United States

Map

Illustrated Checklist

Updated ~20 hours ago

1152 Species Observed

Species w/ Photos

Species w/ Audio

Species Needing Photos

Species Needing Audio

Jump to species

View all media

Hybrids (312)

Black-bellied x Fulvous Whistling-Duck (hybrid) Dendrocygna autumnalis x bicolor

Last observed by Evan Farese on 26 Mar 2024
Snow x Ross's Goose (hybrid) Anser caerulescens x rossii

Last observed by Steven Kurniawidjaja on 19 Apr 2024
Graylag x Swan Goose (hybrid) Anser anser x cygnoides

Last observed by Gary Rains on 12 Sep 2022
Emperor x Greater White-fronted Goose (hybrid) Anser canagicus x albifrons

Last observed by Lucas stephenson on 18 Nov 2020
Snow x Greater White-fronted Goose (hybrid) Anser caerulescens x albifrons

Last observed by Tate Putman on 17 Mar 2024
Ross's x Greater White-fronted Goose (hybrid) Anser rossii x albifrons

Last observed by Steven Mlodinow on 18 Mar 2022
Snow Goose x Brant (hybrid) Anser caerulescens x Branta bernicla

Last observed by Al Duvall on 31 Mar 2024
Emperor x Cackling Goose (hybrid) Anser canagicus x Branta hutchinsii

Last observed by Gil Ewing on 11 Mar 2020
Snow x Cackling Goose (hybrid) Anser caerulescens x Branta hutchinsii

Last observed by K K on 6 Apr 2024
Ross's x Cackling Goose (hybrid) Anser rossii x Branta hutchinsii

Last observed by hv hughes on 27 Mar 2024
Brant x Cackling Goose (hybrid) Branta bernicla x hutchinsii

Last observed by Jacob Drucker on 22 Mar 2014
Greater White-fronted x Cackling Goose (hybrid) Anser albifrons x Branta hutchinsii

Last observed by Cole Wild on 9 Mar 2024
Barnacle x Cackling Goose (hybrid) Branta leucopsis x hutchinsii

Last observed by Tim Brown on 3 Feb 2024
Swan Goose x Canada Goose (hybrid) Anser cygnoides x Branta canadensis

Last observed by Rob Keefe on 24 Apr 2024
Greater White-fronted x Canada Goose (hybrid) Anser albifrons x Branta canadensis

Last observed by Patrick O'Driscoll on 22 Apr 2024
Greater White-fronted x Cackling/Canada Goose (hybrid) Anser albifrons x Branta hutchinsii/canadensis

Last observed by Jonathan Irons on 29 Jan 2024
Graylag x Canada Goose (hybrid) Anser anser x Branta canadensis

Last observed by Max Miller on 23 Apr 2024
Domestic goose sp. x Canada Goose (hybrid) Anser sp. (Domestic type) x Branta canadensis

Last observed by Jacqueline Modugno on 23 Apr 2024
Snow x Canada Goose (hybrid) Anser caerulescens x Branta canadensis

Last observed by Matt Herzmann on 14 Apr 2024
Ross's x Canada Goose (hybrid) Anser rossii x Branta canadensis

Last observed by Scott Somershoe on 27 Feb 2024
Barnacle x Canada Goose (hybrid) Branta leucopsis x canadensis

Last observed by Tom Boyle on 9 Feb 2024
Snow/Ross's x Cackling/Canada Goose (hybrid) Anser caerulescens/rossii x Branta hutchinsii/canadensis

Last observed by Hannah Floyd on 16 Mar 2024
Mute x Trumpeter Swan (hybrid) Cygnus olor x buccinator

Last observed by Jon Mularczyk on 20 Apr 2024
Trumpeter x Tundra Swan (hybrid) Cygnus buccinator x columbianus

Last observed by Adam Farid on 27 Feb 2023
Mute x Whooper Swan (hybrid) Cygnus olor x cygnus

Last observed by Alex Patia on 17 Feb 2023
Trumpeter x Whooper Swan (hybrid) Cygnus buccinator x cygnus

Last observed by James Flynn on 12 Feb 2023
Ruddy x Common Shelduck (hybrid) Tadorna ferruginea x tadorna

Last observed by Jane Burmester on 19 Oct 2021
Blue-winged x Cinnamon Teal (hybrid) Spatula discors x cyanoptera

Last observed by Steve Thiessen on 22 Apr 2024
Blue-winged Teal x Northern Shoveler (hybrid) Spatula discors x clypeata

Last observed by Chris Overington on 23 Apr 2024
Cinnamon Teal x Northern Shoveler (hybrid) Spatula cyanoptera x clypeata

Last observed by Kathy Wheeler on 9 Apr 2024
Northern Shoveler x Gadwall (hybrid) Spatula clypeata x Mareca strepera

Last observed by Jay Breidt on 21 Apr 2024
Blue-winged Teal x American Wigeon (hybrid) Spatula discors x Mareca americana

Last observed by Patricia Floyd on 18 May 2022
Northern Shoveler x American Wigeon (hybrid) Spatula clypeata x Mareca americana

Last observed by Steve Colwell on 10 Jan 2022
Gadwall x American Wigeon (hybrid) Mareca strepera x americana

Last observed by Cameron Cox on 8 Jan 2024
Eurasian x American Wigeon (hybrid) Mareca penelope x americana

Last observed by Jack Bushong on 21 Apr 2024
Muscovy Duck x Mallard (hybrid) Cairina moschata x Anas platyrhynchos

Last observed by Laurie Witkin on 20 Apr 2024
Wood Duck x Mallard (hybrid) Aix sponsa x Anas platyrhynchos

Last observed by Hanan Jacoby on 24 Apr 2024
Northern Shoveler x Mallard (hybrid) Spatula clypeata x Anas platyrhynchos

Last observed by Lauren Whitenack on 6 Apr 2024
Gadwall x Mallard (hybrid) Mareca strepera x Anas platyrhynchos

Last observed by Thea Gessler on 13 Apr 2024
American Wigeon x Mallard (hybrid) Mareca americana x Anas platyrhynchos

Last observed by Paul Senner on 16 Apr 2024
Mallard x Pacific Black Duck (hybrid) Anas platyrhynchos x superciliosa

Last observed by Eddie Politz on 14 Oct 2023
Mallard x Hawaiian Duck (hybrid) Anas platyrhynchos x wyvilliana

Last observed by Michael Young on 24 Apr 2024
Mallard x Eastern Spot-billed Duck (hybrid) Anas platyrhynchos x zonorhyncha

Last observed by Lorri Lilja on 12 Feb 2021
Mallard x Mexican Duck (hybrid) Anas platyrhynchos x diazi

Last observed by Tim Farkas on 24 Apr 2024
American Wigeon x American Black Duck (hybrid) Mareca americana x Anas rubripes

Last observed by reilly mccue on 23 Feb 2019
Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes

Last observed by Elliot Dziedzic on 24 Apr 2024
Mallard x Mottled Duck (hybrid) Anas platyrhynchos x fulvigula

Last observed by Michael Stack on 24 Apr 2024
Mallard x Mexican/Mottled Duck (hybrid) Anas platyrhynchos x diazi/fulvigula

Last observed by Spencer Santi on 12 Apr 2024
Mexican x Mottled Duck (hybrid) Anas diazi x fulvigula

Last observed by Michael Osswald on 20 Apr 2024
Gadwall x Northern Pintail (hybrid) Mareca strepera x Anas acuta

Last observed by Tommy Childers on 29 Mar 2024
Eurasian Wigeon x Northern Pintail (hybrid) Mareca penelope x Anas acuta

Last observed by Ed Corey on 5 Dec 2020
American Wigeon x Northern Pintail (hybrid) Mareca americana x Anas acuta

Last observed by Shep Thorp on 27 Mar 2024
Mallard x Northern Pintail (hybrid) Anas platyrhynchos x acuta

Last observed by Connor Sullivan on 23 Apr 2024
Blue-winged x Green-winged Teal (hybrid) Spatula discors x Anas crecca

Last observed by Kate Baumbach on 14 Feb 2024
Cinnamon x Green-winged Teal (hybrid) Spatula cyanoptera x Anas crecca

Last observed by Tobin Brown on 18 Mar 2024
Gadwall x Green-winged Teal (hybrid) Mareca strepera x Anas crecca

Last observed by Bob Greenleaf on 20 Feb 2022
American Wigeon x Green-winged Teal (hybrid) Mareca americana x Anas crecca

Last observed by Jeff Hoppes on 17 Mar 2024
Mallard x Green-winged Teal (hybrid) Anas platyrhynchos x crecca

Last observed by Nicholas Niewald on 27 Jan 2024
Northern Pintail x Green-winged Teal (hybrid) Anas acuta x crecca

Last observed by Levi Rehberg on 7 Jan 2024
Mallard x Redhead (hybrid) Anas platyrhynchos x Aythya americana

Last observed by Greg Ward on 18 Dec 2016
Canvasback x Redhead (hybrid) Aythya valisineria x americana

Last observed by Don Henise on 15 Mar 2024
Mallard x Ring-necked Duck (hybrid) Anas platyrhynchos x Aythya collaris

Last observed by Phyllis Mansfield on 1 Jan 2023
Canvasback x Ring-necked Duck (hybrid) Aythya valisineria x collaris

Last observed by Jeff Bleam on 20 Feb 2024
Redhead x Ring-necked Duck (hybrid) Aythya americana x collaris

Last observed by Stefan Mutchnick on 4 Apr 2024
Ring-necked x Tufted Duck (hybrid) Aythya collaris x fuligula

Last observed by Peder Svingen on 13 Dec 2018
Redhead x Greater Scaup (hybrid) Aythya americana x marila

Last observed by Steven Mlodinow on 4 Apr 2021
Ring-necked Duck x Greater Scaup (hybrid) Aythya collaris x marila

Last observed by Sean Williams on 21 Mar 2024
Tufted Duck x Greater Scaup (hybrid) Aythya fuligula x marila

Last observed by Sean Williams on 21 Mar 2024
Redhead x Lesser Scaup (hybrid) Aythya americana x affinis

Last observed by Martin Kaehrle on 23 Apr 2023
Ring-necked Duck x Lesser Scaup (hybrid) Aythya collaris x affinis

Last observed by Steven Mlodinow on 22 Mar 2024
Tufted Duck x Lesser Scaup (hybrid) Aythya fuligula x affinis

Last observed by Christian Newton on 19 Mar 2024
Canvasback x scaup sp. (hybrid) Aythya valisineria x marila/affinis

Last observed by Jay McGowan on 27 Jan 2021
Redhead x scaup sp. (hybrid) Aythya americana x marila/affinis

Last observed by Livia Santana on 17 Feb 2024
Ring-necked Duck x scaup sp. (hybrid) Aythya collaris x marila/affinis

Last observed by David Robichaud on 24 Apr 2024
Tufted Duck x scaup sp. (hybrid) Aythya fuligula x marila/affinis

Last observed by Alice Simmons on 7 Apr 2024
Spectacled x King Eider (hybrid) Somateria fischeri x spectabilis

Last observed by Caroline Lambert on 22 Jun 2018
King x Common Eider (hybrid) Somateria spectabilis x mollissima

Last observed by andrew aldrich on 28 Jan 2020
Surf x White-winged Scoter (hybrid) Melanitta perspicillata x deglandi

Last observed by Luke Seitz on 23 Oct 2016
Bufflehead x Common Goldeneye (hybrid) Bucephala albeola x clangula

Last observed by Craig R Miller on 6 Apr 2024
Bufflehead x goldeneye sp. (hybrid) Bucephala albeola x clangula/islandica

Last observed by Brian Gisinger on 1 Mar 2024
Common x Barrow's Goldeneye (hybrid) Bucephala clangula x islandica

Last observed by Laura Burke on 5 Apr 2024
Wood Duck x Hooded Merganser (hybrid) Aix sponsa x Lophodytes cucullatus

Last observed by Kyle Lindemer on 11 Oct 2013
Bufflehead x Hooded Merganser (hybrid) Bucephala albeola x Lophodytes cucullatus

Last observed by Rosemary Seidler on 29 Dec 2023
Common Goldeneye x Hooded Merganser (hybrid) Bucephala clangula x Lophodytes cucullatus

Last observed by Jayson Giese on 1 Mar 2024
Barrow's Goldeneye x Hooded Merganser (hybrid) Bucephala islandica x Lophodytes cucullatus

Last observed by Rachel Hudson on 2 Mar 2023
goldeneye sp. x Hooded Merganser (hybrid) Bucephala clangula/islandica x Lophodytes cucullatus

Last observed by Daniel Stoken on 14 Jan 2024
Hooded x Common Merganser (hybrid) Lophodytes cucullatus x Mergus merganser

Last observed by Ryan Votta on 13 Feb 2024
Northern Bobwhite x Scaled Quail (hybrid) Colinus virginianus x Callipepla squamata

Last observed by Jim Crites on 14 Aug 2018
Northern Bobwhite x California Quail (hybrid) Colinus virginianus x Callipepla californica

Last observed by Jeff Huth on 4 Aug 2021
Scaled x Gambel's Quail (hybrid) Callipepla squamata x gambelii

Last observed by Mariel Campbell on 20 Apr 2024
California x Gambel's Quail (hybrid) Callipepla californica x gambelii

Last observed by Dan Hayes on 10 Feb 2024
Greater Sage-Grouse x Sharp-tailed Grouse (hybrid) Centrocercus urophasianus x Tympanuchus phasianellus

Last observed by Noah Kück on 3 Apr 2021
Dusky x Sharp-tailed Grouse (hybrid) Dendragapus obscurus x Tympanuchus phasianellus

Last observed by Ryan O'Donnell on 7 Apr 2013
Sharp-tailed Grouse x Greater Prairie-Chicken (hybrid) Tympanuchus phasianellus x cupido

Last observed by Nina Hale on 18 Apr 2024
Greater x Lesser Prairie-Chicken (hybrid) Tympanuchus cupido x pallidicinctus

Last observed by Jeff Stacey on 21 Apr 2024
Golden x Lady Amherst's Pheasant (hybrid) Chrysolophus pictus x amherstiae

Last observed by Asher Perla on 29 Oct 2022
Western x Clark's Grebe (hybrid) Aechmophorus occidentalis x clarkii

Last observed by Jim Danzenbaker on 15 Apr 2024
Eurasian x African Collared-Dove (hybrid) Streptopelia decaocto x roseogrisea

Last observed by Lonny Garris on 25 Nov 2023
Eurasian Collared-Dove x Mourning Dove (hybrid) Streptopelia decaocto x Zenaida macroura

Last observed by Crystal Leslie on 10 Dec 2023
Lucifer x Black-chinned Hummingbird (hybrid) Calothorax lucifer x Archilochus alexandri

Last observed by Marty Herde on 27 Aug 2023
Ruby-throated x Black-chinned Hummingbird (hybrid) Archilochus colubris x alexandri

Last observed by Brady Schwab on 19 Sep 2023
Lucifer x Anna's Hummingbird (hybrid) Calothorax lucifer x Calypte anna

Last observed by Rick Taylor on 4 Aug 2010
Black-chinned x Anna's Hummingbird (hybrid) Archilochus alexandri x Calypte anna

Last observed by Andrew Lee on 22 Aug 2023
Lucifer x Costa's Hummingbird (hybrid) Calothorax lucifer x Calypte costae

Last observed by Cathy Beck on 16 Jun 2022
Black-chinned x Costa's Hummingbird (hybrid) Archilochus alexandri x Calypte costae

Last observed by Felipe Guerrero on 19 Nov 2022
Anna's x Costa's Hummingbird (hybrid) Calypte anna x costae

Last observed by Steven Meisel on 17 Mar 2024
Black-chinned x Calliope Hummingbird (hybrid) Archilochus alexandri x Selasphorus calliope

Last observed by Carol Comeau on 14 Aug 2023
Anna's x Calliope Hummingbird (hybrid) Calypte anna x Selasphorus calliope

Last observed by Keith Bartels on 7 Mar 2021
Black-chinned x Rufous Hummingbird (hybrid) Archilochus alexandri x Selasphorus rufus

Last observed by Nancy Clogston on 30 Apr 2021
Anna's x Rufous Hummingbird (hybrid) Calypte anna x Selasphorus rufus

Last observed by Jacklyn Canterbury on 10 Apr 2024
Calliope x Rufous Hummingbird (hybrid) Selasphorus calliope x rufus

Last observed by Anita Strawn de Ojeda on 19 Aug 2023
Anna's x Allen's Hummingbird (hybrid) Calypte anna x Selasphorus sasin

Last observed by Tricia Thrasher on 18 Oct 2023
Rufous x Allen's Hummingbird (hybrid) Selasphorus rufus x sasin

Last observed by Tim Rodenkirk on 22 Apr 2024
Ruby-throated x Broad-tailed Hummingbird (hybrid) Archilochus colubris x Selasphorus platycercus

Last observed by Juanita Whittecar on 9 Jul 2014
Black-chinned x Broad-tailed Hummingbird (hybrid) Archilochus alexandri x Selasphorus platycercus

Last observed by Wendy McCrady on 26 Aug 2023
Calliope x Broad-tailed Hummingbird (hybrid) Selasphorus calliope x platycercus

Last observed by Bryant Olsen on 17 Jun 2016
Rufous x Broad-tailed Hummingbird (hybrid) Selasphorus rufus x platycercus

Last observed by Scott Heppel on 19 Jun 2020
Anna's Hummingbird x Selasphorus sp. (hybrid) Calypte anna x Selasphorus sp.

Last observed by Sylvia Afable on 28 Mar 2024
Black-chinned x Broad-billed Hummingbird (hybrid) Archilochus alexandri x Cynanthus latirostris

Last observed by Asher Perla on 15 Jul 2023
Anna's x Broad-billed Hummingbird (hybrid) Calypte anna x Cynanthus latirostris

Last observed by Rose Ann Rowlett on 19 Mar 2024
Costa's x Broad-billed Hummingbird (hybrid) Calypte costae x Cynanthus latirostris

Last observed by Konshau Duman on 13 Aug 2020
Rivoli's x White-eared Hummingbird (hybrid) Eugenes fulgens x Hylocharis leucotis

Last observed by Steven Cardiff on 29 Apr 2009
Broad-billed x Violet-crowned Hummingbird (hybrid) Cynanthus latirostris x Ramosomyia violiceps

Last observed by Nate Peterson on 13 Sep 2023
Rivoli's x Berylline Hummingbird (hybrid) Eugenes fulgens x Saucerottia beryllina

Last observed by Kenny Younger on 4 Dec 2021
King x Clapper Rail (hybrid) Rallus elegans x crepitans

Last observed by Jay McGowan on 11 Jun 2023
Common Gallinule x American Coot (hybrid) Gallinula galeata x Fulica americana

Last observed by julia hartlage on 9 Nov 2021
Sandhill x Common Crane (hybrid) Antigone canadensis x Grus grus

Last observed by Martin Dellwo on 2 Jan 2022
Sandhill x Whooping Crane (hybrid) Antigone canadensis x Grus americana

Last observed by Melody Walsh on 24 Jun 2015
American x Black Oystercatcher (hybrid) Haematopus palliatus x bachmani

Last observed by Dan Jehl on 18 Apr 2024
Great Knot x Surfbird (hybrid) Calidris tenuirostris x virgata

Last observed by Matthew Grube on 14 Jul 2012
Buff-breasted x White-rumped Sandpiper (hybrid) Calidris subruficollis x fuscicollis

Last observed by Anne Ruben on 23 Jun 2022
Dunlin x White-rumped Sandpiper (hybrid) Calidris alpina x fuscicollis

Last observed by Severin Uebbing on 12 Jun 2022
Curlew x Pectoral Sandpiper (hybrid) Calidris ferruginea x melanotos

Last observed by Soheil Zendeh on 21 Sep 1987
Thick-billed x Common Murre (hybrid) Uria lomvia x aalge

Last observed by Ryan O'Donnell on 1 Jun 2012
Black-headed x Ring-billed Gull (hybrid) Chroicocephalus ridibundus x Larus delawarensis

Last observed by MI YU on 12 Jan 2024
Laughing x Ring-billed Gull (hybrid) Leucophaeus atricilla x Larus delawarensis

Last observed by Anonymous eBirber on 22 Mar 2024
Kelp x Herring Gull (hybrid) Larus dominicanus x argentatus

Last observed by Robert Dobbs on 28 Nov 2023
Herring x Great Black-backed Gull (hybrid) Larus argentatus x marinus

Last observed by John Pogacnik on 16 Mar 2024
Herring x Glaucous Gull (hybrid) Larus argentatus x hyperboreus

Last observed by Bill Shelmerdine on 17 Apr 2024
Great Black-backed x Glaucous Gull (hybrid) Larus marinus x hyperboreus

Last observed by Larry Chen on 25 Nov 2021
Herring x Lesser Black-backed Gull (hybrid) Larus argentatus x fuscus

Last observed by Daniel Irons on 7 Apr 2024
Herring x California Gull (hybrid) Larus argentatus x californicus

Last observed by Anonymous eBirber on 26 Jul 2023
Western x Glaucous-winged Gull (hybrid) Larus occidentalis x glaucescens

Last observed by David Swinford on 24 Apr 2024
Herring x Glaucous-winged Gull (hybrid) Larus argentatus x glaucescens

Last observed by John Pearce on 24 Apr 2024
Glaucous x Glaucous-winged Gull (hybrid) Larus hyperboreus x glaucescens

Last observed by Jack Bushong on 21 Apr 2024
Herring x Slaty-backed Gull (hybrid) Larus argentatus x schistisagus

Last observed by Colette Micallef on 1 Oct 2023
Glaucous-winged x Slaty-backed Gull (hybrid) Larus glaucescens x schistisagus

Last observed by Sulli Gibson on 5 Sep 2023
Glaucous x Slaty-backed Gull (hybrid) Larus hyperboreus x schistisagus

Last observed by Daniel Nelson on 19 Jun 2021
Herring x Iceland Gull (hybrid) Larus argentatus x glaucoides

Last observed by CBC Historic Data on 17 Feb 2001
Common x Arctic Tern (hybrid) Sterna hirundo x paradisaea

Last observed by Coco Faber on 1 Jul 2023
Common x Roseate Tern (hybrid) Sterna hirundo x dougallii

Last observed by Bird Observer Data on 8 Jun 2008
Sandwich x Elegant Tern (hybrid) Thalasseus sandvicensis x elegans

Last observed by Nathan French on 19 Aug 2023
Laysan x Black-footed Albatross (hybrid) Phoebastria immutabilis x nigripes

Last observed by Sarah Donahue on 15 Mar 2024
Brown x Blue-footed Booby (hybrid) Sula leucogaster x nebouxii

Last observed by Jonathan Feenstra on 6 Sep 2022
Double-crested x Neotropic Cormorant (hybrid) Nannopterum auritum x brasilianum

Last observed by Mark W. Lockwood on 5 Nov 2023
Yellow-crowned x Black-crowned Night Heron (hybrid) Nyctanassa violacea x Nycticorax nycticorax

Last observed by Jon Fisher on 19 May 2021
Little Blue x Tricolored Heron (hybrid) Egretta caerulea x tricolor

Last observed by Ryan Salsman on 27 Feb 2022
Little Blue Heron x Snowy Egret (hybrid) Egretta caerulea x thula

Last observed by Doug Willis on 31 Jul 2023
Tricolored Heron x Snowy Egret (hybrid) Egretta tricolor x thula

Last observed by Cindy Baisden on 9 Sep 2022
Snowy x Little Egret (hybrid) Egretta thula x garzetta

Last observed by Monique Albert on 18 May 2023
Great Egret x Great Blue Heron (hybrid) Ardea alba x herodias

Last observed by David Simpson on 6 Jul 2023
White x Scarlet Ibis (hybrid) Eudocimus albus x ruber

Last observed by Jared Franklin on 4 Nov 2022
Glossy x White-faced Ibis (hybrid) Plegadis falcinellus x chihi

Last observed by Michael Willison on 23 Apr 2024
Common Black x Red-shouldered Hawk (hybrid) Buteogallus anthracinus x Buteo lineatus

Last observed by Rebecca Olsen on 21 Apr 2024
Red-shouldered x Broad-winged Hawk (hybrid) Buteo lineatus x platypterus

Last observed by Lynn Gregg on 16 Nov 2020
Red-shouldered x Red-tailed Hawk (hybrid) Buteo lineatus x jamaicensis

Last observed by Edward Kittredge on 13 Apr 2024
Swainson's x Rough-legged Hawk (hybrid) Buteo swainsoni x lagopus

Last observed by Martin Reid on 19 Nov 2002
Red-tailed x Rough-legged Hawk (hybrid) Buteo jamaicensis x lagopus

Last observed by Barb Rimel on 10 Mar 2024
Red-tailed x Ferruginous Hawk (hybrid) Buteo jamaicensis x regalis

Last observed by Ted Floyd on 14 Mar 2024
Western x Eastern Screech-Owl (hybrid) Megascops kennicottii x asio

Last observed by Steven Mlodinow on 13 Jan 2018
Spotted x Barred Owl (hybrid) Strix occidentalis x varia

Last observed by Charlie Wright on 29 May 2023
Yellow-bellied x Red-naped Sapsucker (hybrid) Sphyrapicus varius x nuchalis

Last observed by Robert Furrow on 17 Mar 2024
Yellow-bellied x Red-breasted Sapsucker (hybrid) Sphyrapicus varius x ruber

Last observed by Zak Pohlen on 26 Jul 2023
Red-naped x Red-breasted Sapsucker (hybrid) Sphyrapicus nuchalis x ruber

Last observed by Cindy Zalunardo on 24 Apr 2024
Yellow-bellied/Red-naped x Red-breasted Sapsucker (hybrid) Sphyrapicus varius/nuchalis x ruber

Last observed by Garrett Haring on 22 Mar 2024
Golden-fronted x Red-bellied Woodpecker (hybrid) Melanerpes aurifrons x carolinus

Last observed by Peter Keyel on 22 Apr 2024
Downy x Nuttall's Woodpecker (hybrid) Dryobates pubescens x nuttallii

Last observed by Bridget Spencer on 20 Apr 2024
Downy x Ladder-backed Woodpecker (hybrid) Dryobates pubescens x scalaris

Last observed by steve ross on 20 Mar 2024
Nuttall's x Ladder-backed Woodpecker (hybrid) Dryobates nuttallii x scalaris

Last observed by Lisa Ruby on 17 Apr 2024
Downy x Hairy Woodpecker (hybrid) Dryobates pubescens x villosus

Last observed by Cristina Hartshorn on 24 Apr 2024
Nuttall's x Hairy Woodpecker (hybrid) Dryobates nuttallii x villosus

Last observed by Mark Chichester on 5 Jun 1993
Ladder-backed x Hairy Woodpecker (hybrid) Dryobates scalaris x villosus

Last observed by Naresh Satyan on 9 Apr 2023
Hairy x White-headed Woodpecker (hybrid) Dryobates villosus x albolarvatus

Last observed by William Rockey on 23 Nov 2022
Northern x Gilded Flicker (hybrid) Colaptes auratus x chrysoides

Last observed by Cathy Beck on 27 Dec 2023
Peregrine x Prairie Falcon (hybrid) Falco peregrinus x mexicanus

Last observed by Tim Liguori on 21 Mar 2017
White x Salmon-crested Cockatoo (hybrid) Cacatua alba x moluccensis

Last observed by Wenxin Hu on 10 Mar 2024
Crimson x Eastern Rosella (hybrid) Platycercus elegans x eximius

Last observed by Robert Gundy on 18 Jul 2020
Fischer's x Yellow-collared Lovebird (hybrid) Agapornis fischeri x personatus

Last observed by Joshua Mitchell on 9 Jan 2024
White-winged x Yellow-chevroned Parakeet (hybrid) Brotogeris versicolurus x chiriri

Last observed by Russell Titus on 6 Apr 2016
Red-crowned x Lilac-crowned Parrot (hybrid) Amazona viridigenalis x finschi

Last observed by Tom Crabtree on 25 Feb 2024
Red-crowned x Red-lored Parrot (hybrid) Amazona viridigenalis x autumnalis

Last observed by Liam Huber on 18 Apr 2024
Blue-and-yellow x Scarlet Macaw (hybrid) Ara ararauna x macao

Last observed by carolyn spidle on 21 Jan 2022
Western x Eastern Wood-Pewee (hybrid) Contopus sordidulus x virens

Last observed by Cole Sage on 25 Jul 2020
Black x Eastern Phoebe (hybrid) Sayornis nigricans x phoebe

Last observed by Rodney Macready on 24 Apr 2024
Black x Say's Phoebe (hybrid) Sayornis nigricans x saya

Last observed by Ted Floyd on 13 Mar 2021
Couch's x Western Kingbird (hybrid) Tyrannus couchii x verticalis

Last observed by Jon Cefus on 26 Dec 2015
Western x Eastern Kingbird (hybrid) Tyrannus verticalis x tyrannus

Last observed by gene collins on 7 Jun 2023
Tropical x Gray Kingbird (hybrid) Tyrannus melancholicus x dominicensis

Last observed by Ernesto Reyes on 14 Sep 2022
Couch's Kingbird x Scissor-tailed Flycatcher (hybrid) Tyrannus couchii x forficatus

Last observed by Greg Whittaker on 2 Nov 2022
Western Kingbird x Scissor-tailed Flycatcher (hybrid) Tyrannus verticalis x forficatus

Last observed by Daniel Denman on 17 Apr 2024
Black-capped x White-eyed Vireo (hybrid) Vireo atricapilla x griseus

Last observed by Laurie Lawler on 10 May 2023
Yellow-throated x Blue-headed Vireo (hybrid) Vireo flavifrons x solitarius

Last observed by Chad Witko on 11 Oct 2022
Philadelphia x Red-eyed Vireo (hybrid) Vireo philadelphicus x olivaceus

Last observed by Matt Brady on 9 Sep 2008
Warbling x Red-eyed Vireo (hybrid) Vireo gilvus x olivaceus

Last observed by Steven Mlodinow on 24 May 2016
Steller's x Blue Jay (hybrid) Cyanocitta stelleri x cristata

Last observed by Chris Knight on 29 Dec 2023
Steller's Jay x Woodhouse's Scrub-Jay (hybrid) Cyanocitta stelleri x Aphelocoma woodhouseii

Last observed by Amy Lunde on 13 Apr 2023
House x Fish Crow (hybrid) Corvus splendens x ossifragus

Last observed by John Groskopf on 3 Jul 2020
Carolina x Black-capped Chickadee (hybrid) Poecile carolinensis x atricapillus

Last observed by Sharyn Magee on 24 Apr 2024
Black-capped x Mountain Chickadee (hybrid) Poecile atricapillus x gambeli

Last observed by Alexander Sowers on 22 Apr 2024
Mountain x Mexican Chickadee (hybrid) Poecile gambeli x sclateri

Last observed by Richard Webster on 30 Dec 2023
Mountain x Chestnut-backed Chickadee (hybrid) Poecile gambeli x rufescens

Last observed by Elizabeth Schreiner on 31 Jan 2022
Mountain x Boreal Chickadee (hybrid) Poecile gambeli x hudsonicus

Last observed by tom aversa on 6 Aug 1997
Tufted x Black-crested Titmouse (hybrid) Baeolophus bicolor x atricristatus

Last observed by Randy James on 24 Apr 2024
Tree x Violet-green Swallow (hybrid) Tachycineta bicolor x thalassina

Last observed by Steven Mlodinow on 1 Aug 2010
Violet-green x Northern Rough-winged Swallow (hybrid) Tachycineta thalassina x Stelgidopteryx serripennis

Last observed by Steven Mlodinow on 4 Jul 2012
Tree x Barn Swallow (hybrid) Tachycineta bicolor x Hirundo rustica

Last observed by Gjon Hazard on 16 Apr 1997
Barn x Cliff Swallow (hybrid) Hirundo rustica x Petrochelidon pyrrhonota

Last observed by Van Remsen on 17 Aug 2023
Violet-green x Cliff Swallow (hybrid) Tachycineta thalassina x Petrochelidon pyrrhonota

Last observed by Steven Mlodinow on 25 Jul 2010
Barn x Cave Swallow (hybrid) Hirundo rustica x Petrochelidon fulva

Last observed by Garrett Trapp on 23 Jul 2023
Cliff x Cave Swallow (hybrid) Petrochelidon pyrrhonota x fulva

Last observed by Doug Gochfeld on 29 Apr 2018
Red-whiskered x Red-vented Bulbul (hybrid) Pycnonotus jocosus x cafer

Last observed by Steven Kurniawidjaja on 16 Jan 2024
Black-tailed x Black-capped Gnatcatcher (hybrid) Polioptila melanura x nigriceps

Last observed by Mark Stevenson on 5 Apr 1999
Curve-billed x Long-billed Thrasher (hybrid) Toxostoma curvirostre x longirostre

Last observed by Tom Unsicker on 23 Feb 2022
California x Crissal Thrasher (hybrid) Toxostoma redivivum x crissale

Last observed by Sonja Kramer on 7 Apr 2022
Bahama x Northern Mockingbird (hybrid) Mimus gundlachii x polyglottos

Last observed by Seabird McKeon on 20 Aug 2023
Tropical x Northern Mockingbird (hybrid) Mimus gilvus x polyglottos

Last observed by Fred Collins on 1 May 2015
Eastern x Mountain Bluebird (hybrid) Sialia sialis x currucoides

Last observed by Tony Lammers on 20 Apr 2022
Western x Mountain Bluebird (hybrid) Sialia mexicana x currucoides

Last observed by Josh McLaughlin on 3 Feb 2023
Veery x Bicknell's Thrush (hybrid) Catharus fuscescens x bicknelli

Last observed by Kent McFarland on 25 Jun 2008
House x Eurasian Tree Sparrow (hybrid) Passer domesticus x montanus

Last observed by Wolfgang Oesterreich on 12 Feb 2024
Gray-crowned x Black Rosy-Finch (hybrid) Leucosticte tephrocotis x atrata

Last observed by Steven Mlodinow on 9 Jan 2024
House x Purple Finch (hybrid) Haemorhous mexicanus x purpureus

Last observed by Tracy Wiczer on 23 Mar 2024
Common x Hoary Redpoll (hybrid) Acanthis flammea x hornemanni

Last observed by Cameron Cox on 27 Sep 2017
Red Crossbill x Pine Siskin (hybrid) Loxia curvirostra x Spinus pinus

Last observed by Sam Manning on 25 Nov 2012
Pine Siskin x American Goldfinch (hybrid) Spinus pinus x tristis

Last observed by Anne Brown on 4 Jun 2023
Lesser x American Goldfinch (hybrid) Spinus psaltria x tristis

Last observed by Sally Hill on 25 Oct 2019
Snow x McKay's Bunting (hybrid) Plectrophenax nivalis x hyperboreus

Last observed by Paul Lehman on 11 Jun 2018
Chipping x Clay-colored Sparrow (hybrid) Spizella passerina x pallida

Last observed by Deborah Dohne on 6 Sep 2019
Chipping x Field Sparrow (hybrid) Spizella passerina x pusilla

Last observed by Steven Mlodinow on 12 Sep 2020
Clay-colored x Field Sparrow (hybrid) Spizella pallida x pusilla

Last observed by terence zahner on 1 Oct 2021
Clay-colored x Brewer's Sparrow (hybrid) Spizella pallida x breweri

Last observed by Steven Mlodinow on 4 May 2015
Dark-eyed x Yellow-eyed Junco (hybrid) Junco hyemalis x phaeonotus

Last observed by Matt Brady on 19 Jun 2022
Dark-eyed Junco x White-crowned Sparrow (hybrid) Junco hyemalis x Zonotrichia leucophrys

Last observed by Carol Comeau on 9 Feb 2023
White-crowned x Golden-crowned Sparrow (hybrid) Zonotrichia leucophrys x atricapilla

Last observed by Liam Hutcheson on 21 Apr 2024
White-crowned x Harris's Sparrow (hybrid) Zonotrichia leucophrys x querula

Last observed by Mason Maron on 12 May 2023
White-crowned x White-throated Sparrow (hybrid) Zonotrichia leucophrys x albicollis

Last observed by Roger Adamson on 6 Feb 2024
Golden-crowned x White-throated Sparrow (hybrid) Zonotrichia atricapilla x albicollis

Last observed by Douglas Herr on 30 Dec 2023
Dark-eyed Junco x White-throated Sparrow (hybrid) Junco hyemalis x Zonotrichia albicollis

Last observed by Kendalynn Morris on 21 Apr 2024
Nelson's x Saltmarsh Sparrow (hybrid) Ammospiza nelsoni x caudacuta

Last observed by Scott Olmstead on 7 Jun 2023
Grasshopper x Savannah Sparrow (hybrid) Ammodramus savannarum x Passerculus sandwichensis

Last observed by Benjamin Griffith on 20 Mar 2022
Song x Swamp Sparrow (hybrid) Melospiza melodia x georgiana

Last observed by Steven Mlodinow on 18 Oct 2007
Canyon x Abert's Towhee (hybrid) Melozone fusca x aberti

Last observed by JJ Furuno on 30 Mar 2024
Canyon x Spotted Towhee (hybrid) Melozone fusca x Pipilo maculatus

Last observed by Jim Merritt on 3 Jan 2024
Green-tailed x Spotted Towhee (hybrid) Pipilo chlorurus x maculatus

Last observed by J Joseph on 14 Aug 2021
Spotted x Eastern Towhee (hybrid) Pipilo maculatus x erythrophthalmus

Last observed by Grace Huffman on 24 Apr 2024
Western x Eastern Meadowlark (hybrid) Sturnella neglecta x magna

Last observed by Steven Mlodinow on 17 Apr 2021
Western x Chihuahuan Meadowlark (hybrid) Sturnella neglecta x lilianae

Last observed by Christian Nunes on 14 Jun 2023
Altamira x Audubon's Oriole (hybrid) Icterus gularis x graduacauda

Last observed by Sue Murphy on 23 Apr 2024
Bullock's x Baltimore Oriole (hybrid) Icterus bullockii x galbula

Last observed by Christian Walker on 23 Apr 2024
Yellow-breasted Chat x new world oriole sp. (hybrid) Icteria virens x Icterus sp.

Last observed by Matthew Grube on 23 Jul 2022
Brewer's Blackbird x Great-tailed Grackle (hybrid) Euphagus cyanocephalus x Quiscalus mexicanus

Last observed by Brian Daniels on 14 May 1999
Common x Great-tailed Grackle (hybrid) Quiscalus quiscula x mexicanus

Last observed by Wyatt Egelhoff on 24 Feb 2023
Boat-tailed x Great-tailed Grackle (hybrid) Quiscalus major x mexicanus

Last observed by Daniel Lane on 10 Jan 2023
Golden-winged x Blue-winged Warbler (hybrid) Vermivora chrysoptera x cyanoptera

Last observed by Jack Rogers on 21 Apr 2024
Brewster's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F1 hybrid)

Last observed by Jane Patterson on 17 Apr 2024
Lawrence's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F2 backcross)

Last observed by Sebastian Casarez on 23 Apr 2024
Colima x Virginia's Warbler (hybrid) Leiothlypis crissalis x virginiae

Last observed by Nick Vinciguerra on 2 Jul 2023
MacGillivray's x Mourning Warbler (hybrid) Geothlypis tolmiei x philadelphia

Last observed by Kenny Frisch on 17 May 2021
Gray-crowned x Common Yellowthroat (hybrid) Geothlypis poliocephala x trichas

Last observed by Michael O'Brien on 27 Apr 2006
MacGillivray's Warbler x Common Yellowthroat (hybrid) Geothlypis tolmiei x trichas

Last observed by Dale Fisher on 12 Apr 2023
Mourning Warbler x Common Yellowthroat (hybrid) Geothlypis philadelphia x trichas

Last observed by Cole Winstanley on 16 May 2021
Kentucky Warbler x Common Yellowthroat (hybrid) Geothlypis formosa x trichas

Last observed by Port of Baltimore on 16 Aug 2021
American Redstart x Northern Parula (hybrid) Setophaga ruticilla x americana

Last observed by Jerald Reb on 16 Jun 2021
Cerulean Warbler x Northern Parula (hybrid) Setophaga cerulea x americana

Last observed by Vicki Buchwald on 17 May 2022
Northern x Tropical Parula (hybrid) Setophaga americana x pitiayumi

Last observed by Liam Huber on 24 Apr 2024
Cape May x Magnolia Warbler (hybrid) Setophaga tigrina x magnolia

Last observed by Dan Jones on 24 Apr 2023
Common Yellowthroat x Yellow Warbler (hybrid) Geothlypis trichas x Setophaga petechia

Last observed by Don Roberson on 20 Sep 2006
Hooded x Yellow Warbler (hybrid) Setophaga citrina x petechia

Last observed by Aaron Shipe on 21 May 2017
American Redstart x Yellow Warbler (hybrid) Setophaga ruticilla x petechia

Last observed by Farallon Island on 5 Sep 2020
Bay-breasted x Blackpoll Warbler (hybrid) Setophaga castanea x striata

Last observed by Sara Gravatt-Wimsatt on 11 Jun 2023
Yellow x Black-throated Blue Warbler (hybrid) Setophaga petechia x caerulescens

Last observed by Mike Andersen on 17 Sep 2020
Chestnut-sided x Black-throated Blue Warbler (hybrid) Setophaga pensylvanica x caerulescens

Last observed by Billy Weber on 11 May 2019
Magnolia x Palm Warbler (hybrid) Setophaga magnolia x palmarum

Last observed by John Groskopf on 9 Apr 2020
Cape May x Yellow-rumped Warbler (hybrid) Setophaga tigrina x coronata

Last observed by Haley Gottardo on 10 Oct 2019
Magnolia x Yellow-rumped Warbler (hybrid) Setophaga magnolia x coronata

Last observed by Brian Daniels on 16 Mar 2024
Palm x Yellow-rumped Warbler (hybrid) Setophaga palmarum x coronata

Last observed by Bryant Olsen on 31 Aug 2020
Northern Parula x Yellow-throated Warbler (hybrid) Setophaga americana x dominica

Last observed by Tom Ross on 6 May 2023
Yellow-rumped x Yellow-throated Warbler (hybrid) Setophaga coronata x dominica

Last observed by Simon Lane on 22 Apr 2018
Blue-winged x Prairie Warbler (hybrid) Vermivora cyanoptera x Setophaga discolor

Last observed by Jonathan Lautenbach on 5 Jun 2014
Yellow x Prairie Warbler (hybrid) Setophaga petechia x discolor

Last observed by Rachel DiPietro on 15 May 2021
Yellow-rumped x Grace's Warbler (hybrid) Setophaga coronata x graciae

Last observed by Luke Pheneger on 13 May 2023
Northern Parula x Black-throated Gray Warbler (hybrid) Setophaga americana x nigrescens

Last observed by Nathan Goldberg on 17 Jun 2023
Yellow-rumped x Black-throated Gray Warbler (hybrid) Setophaga coronata x nigrescens

Last observed by Tom Forwood JR on 11 May 2017
Grace's x Black-throated Gray Warbler (hybrid) Setophaga graciae x nigrescens

Last observed by Jay Packer on 27 May 2007
Yellow-rumped x Townsend's Warbler (hybrid) Setophaga coronata x townsendi

Last observed by Ramsey Canyon on 31 Jan 2024
Black-throated Gray x Townsend's Warbler (hybrid) Setophaga nigrescens x townsendi

Last observed by Mark Sawyer on 18 Mar 2024
Yellow-rumped x Hermit Warbler (hybrid) Setophaga coronata x occidentalis

Last observed by Scott Logan on 8 Oct 2023
Black-throated Gray x Hermit Warbler (hybrid) Setophaga nigrescens x occidentalis

Last observed by Sam Zuckerman on 23 Apr 2023
Townsend's x Hermit Warbler (hybrid) Setophaga townsendi x occidentalis

Last observed by Teale Fristoe on 21 Apr 2024
Townsend's x Black-throated Green Warbler (hybrid) Setophaga townsendi x virens

Last observed by Carole Swann on 1 Oct 2023
Common Yellowthroat x Rufous-capped Warbler (hybrid) Geothlypis trichas x Basileuterus rufifrons

Last observed by Steve Collins on 9 May 2013
Painted x Slate-throated Redstart (hybrid) Myioborus pictus x miniatus

Last observed by Ryan Shaw on 16 Jul 2016
Summer x Scarlet Tanager (hybrid) Piranga rubra x olivacea

Last observed by Michael Willison on 18 May 2020
Summer x Western Tanager (hybrid) Piranga rubra x ludoviciana

Last observed by Rose Ann Rowlett on 24 Oct 2022
Hepatic x Flame-colored Tanager (hybrid) Piranga flava x bidentata

Last observed by Doug Lake on 30 Apr 2004
Western x Flame-colored Tanager (hybrid) Piranga ludoviciana x bidentata

Last observed by Dan Hoobler on 11 Sep 2023
Northern Cardinal x Pyrrhuloxia (hybrid) Cardinalis cardinalis x sinuatus

Last observed by Rene Laubach on 13 Apr 2024
Scarlet Tanager x Rose-breasted Grosbeak (hybrid) Piranga olivacea x Pheucticus ludovicianus

Last observed by Tom Johnson on 11 Jun 2020
Rose-breasted x Black-headed Grosbeak (hybrid) Pheucticus ludovicianus x melanocephalus

Last observed by Bob Hargis on 22 Aug 2023
Lazuli x Indigo Bunting (hybrid) Passerina amoena x cyanea

Last observed by Mel Cooksey on 24 Apr 2024
Indigo x Painted Bunting (hybrid) Passerina cyanea x ciris

Last observed by John Taylor on 12 Feb 2022
Varied x Painted Bunting (hybrid) Passerina versicolor x ciris

Last observed by Joan Spaw on 28 Apr 2022

Additional Taxa (479)

whistling-duck sp. Dendrocygna sp.

Last observed by Barbara Laing on 24 Apr 2024
Snow/Ross's Goose Anser caerulescens/rossii

Last observed by Bob Harden on 23 Apr 2024
Greater/Lesser White-fronted Goose Anser albifrons/erythropus

Last observed by Noah Arthur on 12 Feb 2022
Taiga/Tundra Bean-Goose Anser fabalis/serrirostris

Last observed by Katie Christie on 20 Jun 2023
Domestic goose sp. (Domestic type) Anser sp. (Domestic type)

Last observed by Mary Moran on 24 Apr 2024
Anser sp. Anser sp.

Last observed by Ricardo Escobar on 21 Dec 2022
Cackling/Canada Goose Branta hutchinsii/canadensis

Last observed by Stephen DeHart on 24 Apr 2024
Branta sp. Branta sp.

Last observed by Amanda Bielskas on 17 Mar 2024
Trumpeter/Tundra Swan Cygnus buccinator/columbianus

Last observed by Rick Zahn on 24 Apr 2024
Tundra/Whooper Swan Cygnus columbianus/cygnus

Last observed by Anonymous eBirder on 11 Jun 2022
swan sp. Cygnus sp.

Last observed by Michael O'Sullivan on 24 Apr 2024
goose sp. Anatidae (goose sp.)

Last observed by Justin Riley on 24 Apr 2024
Blue-winged/Cinnamon Teal Spatula discors/cyanoptera

Last observed by Tracy Enterline on 24 Apr 2024
Eurasian/American Wigeon Mareca penelope/americana

Last observed by Cole Talbot on 21 Apr 2024
Mallard/Hawaiian Duck Anas platyrhynchos/wyvilliana

Last observed by Kyle Rambo on 22 Apr 2024
Mallard/Mexican Duck Anas platyrhynchos/diazi

Last observed by Gordon Atkins on 24 Apr 2024
Mallard/American Black Duck Anas platyrhynchos/rubripes

Last observed by Tony Croasdale on 24 Apr 2024
Mallard/Mottled Duck Anas platyrhynchos/fulvigula

Last observed by KZ F on 24 Apr 2024
Mexican/Mottled Duck Anas diazi/fulvigula

Last observed by Sam Miller on 24 Apr 2024
American Black/Mottled Duck Anas rubripes/fulvigula

Last observed by James Port on 28 Mar 2024
Garganey/Green-winged Teal Spatula querquedula/Anas crecca

Last observed by Justin Streit on 13 Apr 2019
Anas sp. Anas sp.

Last observed by Simon Kiacz on 13 Apr 2024
teal sp. Anatidae sp. (teal sp.)

Last observed by Dave DeReamus on 21 Apr 2024
dabbling duck sp. Anatidae sp. (dabbling duck sp.)

Last observed by Ryan Merrill on 24 Apr 2024
Greater/Lesser Scaup Aythya marila/affinis

Last observed by Patrick Papiernik on 24 Apr 2024
Aythya sp. Aythya sp.

Last observed by Alex Mann on 24 Apr 2024
King/Common Eider Somateria spectabilis/mollissima

Last observed by Sulli Gibson on 3 Mar 2024
eider sp. Somateria sp.

Last observed by Evan Buck on 29 Oct 2023
Velvet/White-winged/Stejneger's Scoter Melanitta fusca/deglandi/stejnegeri

Last observed by Brenda Moulton on 22 Feb 2020
White-winged/Stejneger's Scoter Melanitta deglandi/stejnegeri

Last observed by Kaiden Bosch on 24 Apr 2024
Surf/Black Scoter Melanitta perspicillata/americana

Last observed by William von Herff on 24 Apr 2024
Common/Black Scoter Melanitta nigra/americana

Last observed by Lisa Durham on 23 Jan 2023
scoter sp. Melanitta sp.

Last observed by Ken Brown on 24 Apr 2024
Common/Barrow's Goldeneye Bucephala clangula/islandica

Last observed by Dick Filby on 24 Apr 2024
Common/Red-breasted Merganser Mergus merganser/serrator

Last observed by Chris Kennelly on 24 Apr 2024
merganser sp. Mergellus/Lophodytes/Mergus sp.

Last observed by Dennis JR Crouse on 24 Apr 2024
Masked/Ruddy Duck Nomonyx dominicus/Oxyura jamaicensis

Last observed by Denise Schneider on 11 Feb 2024
duck sp. Anatidae (duck sp.)

Last observed by Finn Ward on 24 Apr 2024
waterfowl sp. Anatidae sp.

Last observed by Amaya Brazil on 24 Apr 2024
chachalaca sp. Ortalis sp.

Last observed by Doris McGuire on 11 Mar 1971
California/Gambel's Quail Callipepla californica/gambelii

Last observed by Robert Theriault on 14 Apr 2024
new world quail sp. Odontophoridae sp.

Last observed by Jonny Sperling on 24 Apr 2024
Greater/Gunnison Sage-Grouse Centrocercus urophasianus/minimus

Last observed by Doug Kibbe on 4 Jun 2007
Dusky/Sooty Grouse Dendragapus obscurus/fuliginosus

Last observed by Matt Yawney on 21 Apr 2024
Greater/Lesser Prairie-Chicken Tympanuchus cupido/pallidicinctus

Last observed by Eric Pourchot on 19 Apr 2024
ptarmigan sp. Lagopus sp.

Last observed by Dan Bilderback on 20 Apr 2024
Ruffed/Spruce Grouse Bonasa umbellus/Canachites canadensis

Last observed by Dana Lotz on 14 Apr 2024
grouse sp. Tetraoninae sp.

Last observed by Gordon Swartzman on 18 Apr 2024
Ring-necked/Green Pheasant Phasianus colchicus/versicolor

Last observed by Jon Pile on 9 Apr 2024
pheasant sp. Phasianidae sp. (pheasant sp.)

Last observed by Jason Larson on 21 Jan 2024
old world quail sp. Synoicus/Coturnix sp.

Last observed by Pavel Hanc on 23 May 2023
Red-legged/Rock Partridge Alectoris rufa/graeca

Last observed by Hugh Harrison on 24 Sep 2021
francolin/spurfowl sp. Phasianidae sp. (francolin/spurfowl sp.)

Last observed by Beverly Clarke on 9 Apr 2024
American/Greater Flamingo Phoenicopterus ruber/roseus

Last observed by Jordan FitzGerald on 7 Jan 2024
flamingo sp. Phoenicopteridae sp.

Last observed by Denise Green on 3 Sep 2023
Horned/Eared Grebe Podiceps auritus/nigricollis

Last observed by Kenneth Hillan on 23 Apr 2024
Podiceps sp. Podiceps sp.

Last observed by Kate Kokinova on 11 Jan 2024
Western/Clark's Grebe Aechmophorus occidentalis/clarkii

Last observed by Rose An on 24 Apr 2024
grebe sp. Podicipedidae sp.

Last observed by Kevin Schutz on 23 Apr 2024
Columba sp. Columba sp.

Last observed by MI YU on 25 Mar 2022
Rock/Band-tailed Pigeon Columba livia/Patagioenas fasciata

Last observed by Bill Hubbard on 2 Apr 2024
Patagioenas sp. Patagioenas sp.

Last observed by Luis Gles on 21 Nov 2021
Eurasian/African Collared-Dove Streptopelia decaocto/roseogrisea

Last observed by Mel Green on 24 Apr 2024
Streptopelia sp. Streptopelia sp.

Last observed by Tanis Froese on 21 Apr 2024
Common/Ruddy Ground Dove Columbina passerina/talpacoti

Last observed by Scott Dresser on 28 Jan 2024
ground dove/Inca Dove Columbina sp.

Last observed by Kate Kramer on 18 Apr 2024
quail-dove sp. Geotrygon/Leptotrygon/Zentrygon sp.

Last observed by Allan Seils on 11 Jun 2023
pigeon/dove sp. Columbidae sp.

Last observed by Caleb Bailey on 24 Apr 2024
Smooth-billed/Groove-billed Ani Crotophaga ani/sulcirostris

Last observed by Dan O'Malley on 1 Sep 2023
Lesser/Greater Roadrunner Geococcyx velox/californianus

Last observed by Anonymous eBirder on 10 Feb 2021
Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmus

Last observed by Jim Gessaman on 24 Apr 2024
Coccyzus sp. Coccyzus sp.

Last observed by Guiller Mina on 17 Oct 2023
Common/Oriental Cuckoo Cuculus canorus/optatus

Last observed by Denise Grant on 20 Jun 2023
Cuculus sp. Cuculus sp.

Last observed by Nathan Dubrow on 1 Jul 2023
cuckoo sp. (Cuculidae sp.) Cuculidae sp.

Last observed by Edwin Wilke on 20 Apr 2024
Common/Antillean Nighthawk Chordeiles minor/gundlachii

Last observed by Avery Chan on 24 Jun 2023
nighthawk sp. Chordeiles sp.

Last observed by Parker Marsh on 24 Apr 2024
Eastern/Mexican Whip-poor-will Antrostomus vociferus/arizonae

Last observed by Matt Baumann on 13 Apr 2024
Antrostomus sp. Antrostomus sp.

Last observed by Jason hs on 20 Apr 2024
Caprimulgus sp. Caprimulgus sp.

Last observed by Jose-Miguel Ponciano on 8 Jan 2024
nightjar sp. Caprimulgidae sp.

Last observed by Elle Bow on 19 Apr 2024
Cypseloides sp. Cypseloides sp.

Last observed by Lukas Musher on 28 Aug 2011
Chimney/Vaux's Swift Chaetura pelagica/vauxi

Last observed by Luke Pheneger on 20 Apr 2024
Chaetura sp. Chaetura sp.

Last observed by John Young on 19 Apr 2024
large swift sp. Apodidae sp. (large swift sp.)

Last observed by Mike Henwood on 23 Apr 2024
small swift sp. Apodidae sp. (small swift sp.)

Last observed by Kyle Gallagher on 15 Aug 2023
swift sp. Apodidae sp.

Last observed by Luke Simmer on 24 Apr 2024
Ruby-throated/Black-chinned Hummingbird Archilochus colubris/alexandri

Last observed by Chip Clouse on 24 Apr 2024
Anna's/Costa's Hummingbird Calypte anna/costae

Last observed by Rachel Gallardo on 24 Apr 2024
Rufous/Allen's Hummingbird Selasphorus rufus/sasin

Last observed by Sammy Cowell on 24 Apr 2024
Selasphorus sp. Selasphorus sp.

Last observed by Todd Easterla on 22 Apr 2024
hummingbird sp. Trochilidae sp.

Last observed by Liliana A on 24 Apr 2024
King/Clapper Rail Rallus elegans/crepitans

Last observed by mario balitbit on 24 Apr 2024
Ridgway's/Mangrove/Clapper Rail Rallus obsoletus/longirostris/crepitans

Last observed by Charles Babbitt on 26 May 2022
large rail sp. Rallus sp. (large Rallus sp.)

Last observed by Kathleen Coates on 21 Apr 2024
King/Virginia Rail Rallus elegans/limicola

Last observed by Rex Rowan on 23 Apr 2024
Rallus sp. Rallus sp.

Last observed by Wink Gross on 6 Apr 2024
Eurasian Moorhen/Common Gallinule Gallinula chloropus/galeata

Last observed by William Cormack on 14 Mar 2024
coot sp. Fulica sp.

Last observed by Ezekiel Dobson on 16 Oct 2020
swamphen sp. Porphyrio sp. (swamphen sp.)

Last observed by katy sparrow on 27 Dec 2021
moorhen/coot/gallinule sp. Gallinula/Fulica/Porphyrio sp.

Last observed by Jason Horn on 22 Apr 2024
rail/crake sp. Rallidae sp. (rail/crake sp.)

Last observed by Wendi Leonard on 21 Apr 2024
crane sp. Gruidae sp.

Last observed by Jacob C. Cooper on 3 Mar 2024
stilt/avocet sp. Recurvirostridae sp.

Last observed by Wren Willet on 16 May 2022
American/Black Oystercatcher Haematopus palliatus/bachmani

Last observed by Nick Russo on 17 Mar 2024
oystercatcher sp. Haematopus sp.

Last observed by Christopher Gort on 9 Feb 2024
American/Pacific Golden-Plover (Lesser Golden-Plover) Pluvialis dominica/fulva

Last observed by Ezra Hosch on 23 Apr 2024
golden-plover sp. Pluvialis dominica/apricaria/fulva

Last observed by Marcus Kelly on 29 Mar 2024
Black-bellied Plover/golden-plover sp. Pluvialis sp.

Last observed by Tasha Dimarzio on 24 Apr 2024
Common Ringed/Semipalmated Plover Charadrius hiaticula/semipalmatus

Last observed by Jeff Ellerbusch on 25 Sep 2023
lapwing sp. Vanellus sp.

Last observed by Jonathan Strassfeld on 17 Jul 2022
sand-plover sp. Anarhynchus atrifrons/mongolus/leschenaultii

Last observed by Kathy Borshanian on 10 Aug 2023
Snowy/Kentish Plover Anarhynchus nivosus/alexandrinus

Last observed by Alaska Historical Records on 23 May 1991
small plover sp. Charadrius/Anarhynchus sp.

Last observed by William Hoeck on 19 Apr 2024
plover sp. Charadriidae sp.

Last observed by Sam Garrity on 22 Apr 2024
curlew sp. Numenius sp.

Last observed by Matt Dufort on 5 Apr 2024
Hudsonian/Marbled Godwit Limosa haemastica/fedoa

Last observed by David Peaslee on 15 Apr 2024
godwit sp. Limosa sp.

Last observed by Logan Anderson on 24 Apr 2024
Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus

Last observed by Sara Boscoe on 24 Apr 2024
Common/Wilson's Snipe Gallinago gallinago/delicata

Last observed by Peter Donaldson on 30 Dec 2023
snipe sp. Gallinago sp.

Last observed by Luis Gles on 27 Sep 2023
Red/Red-necked Phalarope Phalaropus fulicarius/lobatus

Last observed by John Raymond on 24 Apr 2024
phalarope sp. Phalaropus sp.

Last observed by Douglas Fisher on 24 Apr 2024
Common/Spotted Sandpiper Actitis hypoleucos/macularius

Last observed by John Hutzler on 2 Nov 2023
Gray-tailed/Wandering Tattler Tringa brevipes/incana

Last observed by Lance Tanino on 14 Feb 2024
Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca

Last observed by Michel Cavigelli on 24 Apr 2024
Tringa sp. Tringa sp.

Last observed by Terry Little on 24 Apr 2024
Purple/Rock Sandpiper Calidris maritima/ptilocnemis

Last observed by Lynn Rutan on 24 Oct 2023
Red-necked/Little Stint Calidris ruficollis/minuta

Last observed by Jonah Benningfield on 14 Aug 2023
Sharp-tailed/Pectoral Sandpiper Calidris acuminata/melanotos

Last observed by Sam Phillips on 5 Nov 2023
Western/Semipalmated Sandpiper Calidris mauri/pusilla

Last observed by Peggy Rudman on 24 Apr 2024
peep sp. Calidris sp. (peep sp.)

Last observed by Gregg Flokstra on 24 Apr 2024
Calidris sp. Calidris sp.

Last observed by Jasper Barnes on 23 Apr 2024
Scolopacidae sp. Scolopacidae sp.

Last observed by Tim Carney on 5 Apr 2024
large shorebird sp. Scolopacidae sp. (large shorebird sp.)

Last observed by Jeanne Pratt on 24 Apr 2024
shorebird sp. Charadriiformes sp.

Last observed by Gregg Flokstra on 24 Apr 2024
Long-tailed/Parasitic Jaeger Stercorarius longicaudus/parasiticus

Last observed by Jason Bojczyk on 11 Nov 2023
Long-tailed/Pomarine Jaeger Stercorarius longicaudus/pomarinus

Last observed by Steven Weiss on 2 Sep 2023
Parasitic/Pomarine Jaeger Stercorarius parasiticus/pomarinus

Last observed by Walter Piper on 24 Apr 2024
jaeger sp. Stercorarius sp. (jaeger sp.)

Last observed by Linus Blomqvist on 23 Apr 2024
skua sp. Stercorarius sp. (skua sp.)

Last observed by Liam Waters on 5 Nov 2023
jaeger/skua sp. Stercorarius sp.

Last observed by Janelle McDonald on 16 Apr 2024
puffin sp. Fratercula sp.

Last observed by Richard MacIntosh on 24 Aug 2023
auklet sp. Ptychoramphus/Aethia sp.

Last observed by Annika Andersson on 16 Mar 2024
Black/Pigeon Guillemot Cepphus grylle/columba

Last observed by Catherine Bursch on 15 Apr 2024
Thick-billed/Common Murre Uria lomvia/aalge

Last observed by David Kidwell on 27 Mar 2024
large alcid sp. Alca/Uria sp.

Last observed by Zachary Peterson on 23 Apr 2024
Scripps's/Guadalupe Murrelet (Xantus's Murrelet) Synthliboramphus scrippsi/hypoleucus

Last observed by Brandi Crane on 2 Apr 2024
Scripps's/Craveri's Murrelet Synthliboramphus scrippsi/craveri

Last observed by Tracey B on 27 Dec 2023
Scripps's/Guadalupe/Craveri's Murrelet Synthliboramphus scrippsi/hypoleucus/craveri

Last observed by Bruce Rideout on 30 Sep 2023
murrelet sp. Brachyramphus/Synthliboramphus sp.

Last observed by Breck Tyler on 24 Apr 2024
alcid sp. Alcidae sp.

Last observed by Ed Corey on 24 Apr 2024
Black-legged/Red-legged Kittiwake Rissa tridactyla/brevirostris

Last observed by Sulli Gibson on 13 Oct 2023
Laughing/Franklin's Gull Leucophaeus atricilla/pipixcan

Last observed by Jeffrey Bryant on 14 Apr 2024
Common/Short-billed Gull Larus canus/brachyrhynchus

Last observed by NH Bird Records Data on 14 Jan 2024
Yellow-footed/Western Gull Larus livens/occidentalis

Last observed by Patricia Gordon on 25 Jan 2024
Herring/Lesser Black-backed Gull Larus argentatus/fuscus

Last observed by Tim Hardin on 1 Feb 2024
Yellow-legged/Lesser Black-backed Gull Larus michahellis/fuscus

Last observed by Doug Gochfeld on 24 Dec 2020
Herring/Glaucous-winged Gull Larus argentatus/glaucescens

Last observed by Carl Stein on 24 Apr 2024
Western/Glaucous-winged Gull Larus occidentalis/glaucescens

Last observed by Bob Schmidt on 24 Apr 2024
Herring/Iceland Gull Larus argentatus/glaucoides

Last observed by Steve Murkowski on 21 Apr 2024
white-winged gull sp. Larus sp. (white-winged gull sp.)

Last observed by jeff allen on 24 Apr 2024
Larus sp. Larus sp.

Last observed by Tyler Beames on 24 Apr 2024
gull sp. Larinae sp.

Last observed by Liliana A on 24 Apr 2024
Brown/Black Noddy Anous stolidus/minutus

Last observed by Kyle Rambo on 14 Apr 2024
Sooty/Bridled Tern Onychoprion fuscatus/anaethetus

Last observed by Kyle Matera on 6 Apr 2024
Little/Least Tern Sternula albifrons/antillarum

Last observed by Buzz Scher on 21 Jul 2022
Chlidonias sp. Chlidonias sp.

Last observed by Thomas Wurster on 24 Aug 2013
Forster's/Common Tern Sterna forsteri/hirundo

Last observed by Elizabeth Hawkins on 24 Apr 2024
Common/Arctic Tern Sterna hirundo/paradisaea

Last observed by Gary Langell on 17 Nov 2023
Sterna sp. Sterna sp.

Last observed by Hudson Moore on 24 Apr 2024
Elegant/Royal Tern Thalasseus elegans/maximus

Last observed by bonnie henson on 24 Apr 2024
Thalasseus sp. Thalasseus sp.

Last observed by Steve Huggins on 20 Apr 2024
large tern sp. Hydroprogne/Thalasseus sp.

Last observed by Preston Mui on 24 Apr 2024
tern sp. Sterninae sp.

Last observed by Ed Corey on 24 Apr 2024
gull/tern sp. Laridae sp.

Last observed by Stephanie Herrick on 24 Apr 2024
Red-billed/Red-tailed Tropicbird Phaethon aethereus/rubricauda

Last observed by Kari Cieszkiewicz on 19 Mar 2022
tropicbird sp. Phaethon sp.

Last observed by Mandy Talpas -Hawaii Bird Tours on 21 Apr 2024
Arctic/Pacific Loon Gavia arctica/pacifica

Last observed by Avo Stilt on 23 Jan 2024
Common/Yellow-billed Loon Gavia immer/adamsii

Last observed by Catherine Bursch on 23 Apr 2024
loon sp. Gavia sp.

Last observed by Sara Boscoe on 24 Apr 2024
Snowy/Tristan/Antipodean Albatross Diomedea exulans/dabbenena/antipodensis

Last observed by CBRC Review Species on 12 Jul 1967
large albatross sp. Diomedea sp.

Last observed by Charlie Wright on 3 Sep 2013
Atlantic/Indian Yellow-nosed Albatross Thalassarche chlororhynchos/carteri

Last observed by William McKinney on 26 Sep 2003
White-capped/Salvin's/Chatham Albatross Thalassarche cauta/salvini/eremita

Last observed by Martin Meyers on 17 Sep 2000
small albatross sp. Thalassarche sp.

Last observed by NH Bird Records Data on 6 Jun 2006
albatross sp. Diomedeidae sp.

Last observed by Allison Armenta on 15 Apr 2024
Leach's/Townsend's Storm-Petrel Hydrobates leucorhous/socorroensis

Last observed by David Pereksta on 7 Sep 2023
Leach's/Townsend's Storm-Petrel (dark-rumped) Hydrobates leucorhous/socorroensis (dark-rumped)

Last observed by Curtis Marantz on 6 Aug 2023
Leach's/Townsend's Storm-Petrel (white-rumped) Hydrobates leucorhous/socorroensis (white-rumped)

Last observed by Bruce Rideout on 30 Sep 2023
Leach's/Townsend's/Ainley's Storm-Petrel Hydrobates leucorhous/socorroensis/cheimomnestes

Last observed by Paul Mulholland on 11 Jan 2024
Hydrobates sp. (Band-rumped complex) Hydrobates sp. (Band-rumped complex)

Last observed by Don-Jean Léandri-Breton on 22 Jul 2021
Hydrobates sp. Hydrobates sp.

Last observed by Farallon Island on 19 Oct 2023
storm-petrel sp. (dark-rumped) Oceanitidae/Hydrobatidae sp. (dark-rumped)

Last observed by Chris Bartlett on 12 Apr 2024
storm-petrel sp. (white-rumped) Oceanitidae/Hydrobatidae sp. (white-rumped)

Last observed by Mandy Talpas -Hawaii Bird Tours on 21 Apr 2024
storm-petrel sp. Oceanitidae/Hydrobatidae sp.

Last observed by Ed Corey on 24 Apr 2024
Trindade/Herald Petrel Pterodroma arminjoniana/heraldica

Last observed by John F. Gatchet on 7 Jun 2003
Zino's/Fea's Petrel Pterodroma madeira/feae

Last observed by Peter Flood on 25 May 2015
Galapagos/Hawaiian Petrel (Dark-rumped Petrel) Pterodroma phaeopygia/sandwichensis

Last observed by Curtis Marantz on 4 May 2018
Cookilaria petrel sp. Pterodroma sp. (Cookilaria sp.)

Last observed by Lance Tanino on 11 Nov 2023
Pterodroma sp. Pterodroma sp.

Last observed by Nathaniel Watkins on 13 Apr 2024
Procellaria sp. Procellaria sp.

Last observed by Oregon Pelagic Tours XXX on 8 Dec 2018
Cory's/Cape Verde Shearwater Calonectris diomedea/edwardsii

Last observed by Jay McGowan on 26 Jun 2023
Cory's/Great Shearwater Calonectris diomedea/Ardenna gravis

Last observed by Scott McConnell on 13 Nov 2023
Sooty/Short-tailed Shearwater Ardenna grisea/tenuirostris

Last observed by Adrian Burke on 20 Apr 2024
black-and-white shearwater sp. Puffinus sp. (black-and-white shearwater sp.)

Last observed by JD Paes on 14 Apr 2024
shearwater sp. Procellariidae sp. (shearwater sp.)

Last observed by Ed Corey on 24 Apr 2024
procellariid sp. Procellariidae sp.

Last observed by Adrian Burke on 22 Apr 2024
stork sp. Ciconiidae sp.

Last observed by Gary Elrod on 4 Jul 2018
frigatebird sp. Fregata sp.

Last observed by Jan Helm on 18 Jan 2024
Masked/Nazca Booby Sula dactylatra/granti

Last observed by Dan Jehl on 10 Dec 2023
booby sp. Sula sp.

Last observed by Von Welch on 22 Apr 2024
sulid sp. Sulidae sp.

Last observed by Jose V. Padilla-Lopez, M.D. on 22 Apr 2024
Great/Double-crested Cormorant Phalacrocorax carbo/Nannopterum auritum

Last observed by Michael J Good on 23 Apr 2024
Double-crested/Neotropic Cormorant Nannopterum auritum/brasilianum

Last observed by Tim Junker on 24 Apr 2024
cormorant sp. Phalacrocoracidae sp.

Last observed by Rose An on 24 Apr 2024
pelican sp. Pelecanus sp.

Last observed by Julie Hundt on 19 Feb 2024
small bittern sp. Ixobrychus sp.

Last observed by Michael Locher on 12 May 2020
Yellow-crowned/Black-crowned Night Heron Nycticorax nycticorax/Nyctanassa violacea

Last observed by HAS Conservation on 24 Apr 2024
Western/Eastern Cattle Egret Bubulcus ibis/coromandus

Last observed by Anonymous eBirder on 18 Apr 2024
Western Cattle/Yellow-billed Egret Bubulcus ibis/Ardea brachyrhyncha

Last observed by A.Trice Berkley,III on 7 Nov 2023
Great/Medium Egret Ardea alba/intermedia

Last observed by Ben Lagasse on 3 Jan 2020
Ardea sp. Ardea sp.

Last observed by Joe Gyekis NFC Station on 19 Apr 2024
heron sp. Ardeidae sp.

Last observed by Ana Jonas on 24 Apr 2024
white egret sp. Egretta/Bubulcus/Ardea sp.

Last observed by Chris Bennett on 24 Apr 2024
Glossy/White-faced Ibis Plegadis falcinellus/chihi

Last observed by Alan Kneidel on 24 Apr 2024
ibis sp. Threskiornithidae sp. (ibis sp.)

Last observed by Danny Sherrod on 21 Apr 2024
Cathartes sp. Cathartes sp.

Last observed by varun tipnis on 14 Apr 2024
new world vulture sp. Cathartidae sp.

Last observed by Abigail Stone on 24 Apr 2024
Aquila sp. Aquila sp.

Last observed by Steven C on 21 Sep 2021
Mississippi/Plumbeous Kite Ictinia mississippiensis/plumbea

Last observed by Randy Robinson on 10 May 2019
Hen/Northern Harrier Circus cyaneus/hudsonius

Last observed by Zak Pohlen on 26 Sep 2023
harrier sp. Circus sp.

Last observed by Matt Blaze on 11 Feb 2023
Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii

Last observed by Dallin Grimm on 24 Apr 2024
Cooper's Hawk/American Goshawk Accipiter cooperii/atricapillus

Last observed by Kathleen Kascewicz on 26 Mar 2024
Accipiter sp. Accipiter sp.

Last observed by Stephen Chang on 24 Apr 2024
Golden/Bald Eagle Aquila chrysaetos/Haliaeetus leucocephalus

Last observed by Ryan Winkelhake on 23 Apr 2024
Red-shouldered/Broad-winged Hawk Buteo lineatus/platypterus

Last observed by Terry Johnson on 24 Apr 2024
Buteo sp. Buteo sp.

Last observed by Tim Colborn on 24 Apr 2024
Geranoaetus/Buteo sp. Geranoaetus/Buteo sp.

Last observed by Linda Martin-Rust on 7 Apr 2013
Buteo/eagle sp. Buteo/eagle sp.

Last observed by Rob Kent de Grey on 18 Apr 2024
hawk sp. Accipitridae sp. (hawk sp.)

Last observed by Nancy Walker on 24 Apr 2024
eagle sp. Accipitridae sp. (eagle sp.)

Last observed by Andrew Boersma on 23 Apr 2024
screech-owl sp. Megascops sp.

Last observed by Philip Henson on 20 Sep 2023
Bubo sp. Bubo sp.

Last observed by Shey Claflin on 15 Dec 2019
Glaucidium sp. Glaucidium sp.

Last observed by Gordon Karre on 7 Sep 2017
Spotted/Barred Owl Strix occidentalis/varia

Last observed by Jay Withgott on 5 Jul 2023
Strix sp. Strix sp.

Last observed by Connor Poylio on 12 Apr 2024
Long-eared/Short-eared Owl Asio otus/flammeus

Last observed by Brendan Carroll on 20 Apr 2024
Asio sp. Asio sp.

Last observed by Heather Lally on 2 Mar 2024
Boreal/Northern Saw-whet Owl Aegolius funereus/acadicus

Last observed by Sean Cozart on 21 Jan 2024
pygmy-owl/saw-whet owl sp. Glaucidium/Aegolius sp. (pygmy-owl/saw-whet owl sp.)

Last observed by Matthew Daw on 4 Jul 2023
owl sp. Strigiformes sp.

Last observed by Drake Stallworth on 24 Apr 2024
Yellow-casqued/Black-casqued Hornbill Ceratogymna elata/atrata

Last observed by James Erdman on 19 Apr 2024
hornbill sp. Bucerotidae sp.

Last observed by Frank Watson on 2 Jun 1925
kingfisher sp. Alcedinidae sp.

Last observed by Kent Kleman on 23 Apr 2024
large toucan sp. Ramphastos sp.

Last observed by Stephen Long on 5 May 1986
Yellow-bellied/Red-naped Sapsucker Sphyrapicus varius/nuchalis

Last observed by Jessica Miller on 19 Apr 2024
Red-naped/Red-breasted Sapsucker Sphyrapicus nuchalis/ruber

Last observed by Boyd Turner on 24 Apr 2024
sapsucker sp. Sphyrapicus sp.

Last observed by Ann Inouye on 24 Apr 2024
Golden-fronted/Red-bellied Woodpecker Melanerpes aurifrons/carolinus

Last observed by Nick Varvel on 23 Apr 2024
Melanerpes sp. Melanerpes sp.

Last observed by Justin Bower on 14 Apr 2024
American Three-toed/Black-backed Woodpecker Picoides dorsalis/arcticus

Last observed by Sam Darmstadt on 12 Apr 2024
Downy/Ladder-backed Woodpecker Dryobates pubescens/scalaris

Last observed by Eileen McBride on 24 Apr 2024
Nuttall's/Ladder-backed Woodpecker Dryobates nuttallii/scalaris

Last observed by Ken Corey on 21 Apr 2024
Downy/Hairy Woodpecker Dryobates pubescens/villosus

Last observed by Daniel Osborne on 24 Apr 2024
Dryobates sp. Dryobates sp.

Last observed by Jake Thompson on 17 Apr 2024
Northern/Gilded Flicker Colaptes auratus/chrysoides

Last observed by Lani Sherman on 24 Apr 2024
woodpecker sp. Picidae sp.

Last observed by Tyler Beames on 24 Apr 2024
large falcon sp. Falco sp. (large falcon sp.)

Last observed by Spencer Hurt on 24 Apr 2024
small falcon sp. Falco sp. (small falcon sp.)

Last observed by Nathan Pieplow on 24 Apr 2024
falcon sp. Falco sp.

Last observed by Jennifer Windram on 24 Apr 2024
diurnal raptor sp. Accipitriformes/Falconiformes sp.

Last observed by Cordelia Edison on 24 Apr 2024
corella/white cockatoo sp. Cacatua sp.

Last observed by Steve Hodges on 4 Apr 2024
eclectus sp. Eclectus sp.

Last observed by Andrew Ford on 14 Nov 2022
Psittacula sp. Psittacula sp.

Last observed by Samuel Burckhardt on 31 Jul 2023
rainbow lorikeet sp. Trichoglossus sp. (rainbow lorikeet complex)

Last observed by Bruce Neville on 16 Jun 1990
Domestic lovebird sp. (Domestic type) Agapornis sp. (Domestic type)

Last observed by Graeme Hinde on 5 Mar 2024
lovebird sp. Agapornis sp.

Last observed by Veronica Vasquez on 14 May 2022
White-winged/Yellow-chevroned Parakeet Brotogeris versicolurus/chiriri

Last observed by Steven Kaplan on 4 Apr 2024
Brotogeris sp. Brotogeris sp.

Last observed by Jan Cubilla on 12 Feb 2023
Red-crowned/Lilac-crowned Parrot Amazona viridigenalis/finschi

Last observed by Robert Lockett on 24 Apr 2024
Amazona sp. Amazona sp.

Last observed by Joshua Mitchell on 24 Apr 2024
Forpus sp. Forpus sp.

Last observed by George Armistead | Hillstar Nature on 15 Sep 2020
large macaw sp. Ara sp.

Last observed by Gail Johnson on 20 Feb 2022
Scarlet-fronted/Cordilleran Parakeet Psittacara wagleri/frontatus

Last observed by Tom Marvel on 10 Jul 2022
Mitred/Red-masked Parakeet Psittacara mitratus/erythrogenys

Last observed by Rebecca Payne on 22 Apr 2024
Psittacara sp. Psittacara sp.

Last observed by Gil Ewing on 23 Apr 2024
large parakeet sp. (former Aratinga sp.) Eupsittula/Aratinga/Thectocercus/Psittacara sp.

Last observed by Emilia Deino on 30 Mar 2024
parakeet sp. Psittaciformes sp. (parakeet sp.)

Last observed by Taylor Gallagher on 24 Apr 2024
parrot sp. Psittaciformes sp. (parrot sp.)

Last observed by Anonymous eBirder on 23 Apr 2024
elaenia sp. (genus Elaenia) Elaenia sp.

Last observed by Alexander Sharp on 30 May 2021
Western/Eastern Wood-Pewee Contopus sordidulus/virens

Last observed by Nancy Devlin on 27 Mar 2024
pewee sp. (Contopus sp.) Contopus sp.

Last observed by Roger Muskat on 21 Apr 2024
Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii

Last observed by Joan Spaw on 23 Apr 2024
Hammond's/Dusky Flycatcher Empidonax hammondii/oberholseri

Last observed by Ryan O'Donnell on 24 Apr 2024
Gray/Dusky Flycatcher Empidonax wrightii/oberholseri

Last observed by Karen Sundal on 23 Apr 2024
Empidonax sp. Empidonax sp.

Last observed by Anna Stalcup on 24 Apr 2024
phoebe sp. Sayornis sp.

Last observed by Sarrah Reshamwala on 22 Apr 2024
Ash-throated/Nutting's Flycatcher Myiarchus cinerascens/nuttingi

Last observed by Erin Bowen on 22 Dec 2019
Myiarchus sp. Myiarchus sp.

Last observed by Buster Crow on 24 Apr 2024
Streaked/Sulphur-bellied Flycatcher Myiodynastes maculatus/luteiventris

Last observed by FOS Records Committee on 12 Oct 1991
Tropical/Couch's Kingbird Tyrannus melancholicus/couchii

Last observed by Skip Cantrell on 24 Apr 2024
Cassin's/Western Kingbird Tyrannus vociferans/verticalis

Last observed by Philip Kline on 24 Apr 2024
yellow-bellied kingbird sp. Tyrannus sp. (yellow-bellied)

Last observed by Jennifer Miller on 24 Apr 2024
Tyrannus sp. Tyrannus sp.

Last observed by John Groskopf on 31 Mar 2024
new world flycatcher sp. Tyrannidae sp.

Last observed by Bruce Pratt on 24 Apr 2024
Cassin's/Blue-headed Vireo Vireo cassinii/solitarius

Last observed by John Groskopf on 12 Feb 2024
Cassin's/Plumbeous Vireo Vireo cassinii/plumbeus

Last observed by Justin Bosler on 24 Apr 2024
solitary vireo sp. Vireo cassinii/solitarius/plumbeus

Last observed by F Alvarez on 24 Apr 2024
Philadelphia/Warbling Vireo Vireo philadelphicus/gilvus

Last observed by Connor Fox on 24 Apr 2024
Philadelphia/Red-eyed Vireo Vireo philadelphicus/olivaceus

Last observed by Martin Carlin on 7 Oct 2023
Red-eyed/Chivi Vireo Vireo olivaceus/chivi

Last observed by Gerard Troisi on 4 Jul 2022
Red-eyed/Yellow-green Vireo Vireo olivaceus/flavoviridis

Last observed by Martin Dellwo on 5 Nov 2023
Red-eyed/Black-whiskered Vireo Vireo olivaceus/altiloquus

Last observed by Beth Price on 27 Apr 2023
vireo sp. (Red-eyed Vireo complex) Vireo sp. (Red-eyed Vireo complex)

Last observed by James Teitgen on 14 Aug 2023
vireo sp. Vireo sp.

Last observed by Tall Traveler1 on 24 Apr 2024
Loggerhead/Northern Shrike Lanius ludovicianus/borealis

Last observed by Matt Schamberger on 23 Apr 2024
Northern/Great Gray Shrike Lanius borealis/excubitor

Last observed by Robin Gray on 14 Mar 2019
shrike sp. Lanius sp.

Last observed by Aiden Saari on 12 Apr 2024
Black-throated/White-throated Magpie-Jay Calocitta colliei/formosa

Last observed by Dan Jessen on 28 Mar 2020
California/Woodhouse's Scrub-Jay Aphelocoma californica/woodhouseii

Last observed by Lauren Whitenack on 24 Apr 2024
Aphelocoma sp. Aphelocoma sp.

Last observed by Nate L-S on 20 Apr 2024
jay sp. Corvidae sp. (jay sp.)

Last observed by Athen Cole on 23 Apr 2024
Oriental/Eurasian Magpie Pica serica/pica

Last observed by Jayson D on 22 Dec 2022
Pica sp. Pica sp.

Last observed by Matt Brady on 26 Sep 2004
American/Fish Crow Corvus brachyrhynchos/ossifragus

Last observed by Chantal Taunton on 24 Apr 2024
crow sp. Corvus sp. (crow sp.)

Last observed by Russell Jacobs on 24 Apr 2024
raven sp. Corvus sp. (raven sp.)

Last observed by Teresa Noel on 24 Apr 2024
crow/raven sp. Corvus sp.

Last observed by 🦢 Trinity 🦢 Swan 🦢 on 24 Apr 2024
corvid sp. Corvidae sp.

Last observed by Trent Bray on 20 Apr 2024
Carolina/Black-capped Chickadee Poecile carolinensis/atricapillus

Last observed by David Bode on 24 Apr 2024
Black-capped/Mountain Chickadee Poecile atricapillus/gambeli

Last observed by Lori Nixon on 24 Apr 2024
chickadee sp. Poecile sp.

Last observed by Paul Gardner on 24 Apr 2024
Bridled/Juniper Titmouse Baeolophus wollweberi/ridgwayi

Last observed by David Palmer on 23 Apr 2024
Oak/Juniper Titmouse (Plain Titmouse) Baeolophus inornatus/ridgwayi

Last observed by Jherime Kellermann on 16 Apr 2024
Tufted/Black-crested Titmouse Baeolophus bicolor/atricristatus

Last observed by Randy Pinkston on 24 Apr 2024
Parus sp. Parus sp.

Last observed by Justyn Stahl on 7 Mar 2020
parid sp. Paridae sp.

Last observed by Sarah Cooper on 20 Jan 2023
Eurasian/Oriental Skylark Alauda arvensis/gulgula

Last observed by Andy Stepniewski on 28 Nov 1998
lark sp. Alaudidae sp.

Last observed by Paul Pearson on 16 Dec 2023
Bank Swallow/Pale Martin Riparia riparia/diluta

Last observed by Patricia Verbovszky on 24 Sep 2020
Tree/Violet-green Swallow Tachycineta bicolor/thalassina

Last observed by Michael Hobbs on 24 Apr 2024
Tachycineta sp. Tachycineta sp.

Last observed by Pema Zonglo on 23 Dec 2023
new world martin sp. (Progne sp.) Progne sp.

Last observed by Ryan Rodriguez on 29 Nov 2023
Cliff/Cave Swallow Petrochelidon pyrrhonota/fulva

Last observed by Metha Haggard on 24 Apr 2024
Petrochelidon sp. Petrochelidon sp.

Last observed by Erik Johnson on 23 Sep 2023
swallow sp. Hirundinidae sp.

Last observed by Susan Sheppard on 24 Apr 2024
Red-whiskered/Red-vented Bulbul Pycnonotus jocosus/cafer

Last observed by Steven Kurniawidjaja on 10 Apr 2024
Pycnonotus sp. Pycnonotus sp.

Last observed by Adrian Burke on 30 Jun 2023
Arctic/Kamchatka Leaf Warbler Phylloscopus borealis/examinandus

Last observed by Amin Khalifa on 20 Sep 2020
Japanese Leaf/Arctic/Kamchatka Leaf Warbler Phylloscopus xanthodryas/borealis/examinandus

Last observed by Oregon Bird Records Committee OBRC on 26 Sep 2020
Phylloscopus sp. Phylloscopus sp.

Last observed by Raymond VanBuskirk on 7 Sep 2023
old world warbler sp. Passeriformes sp. (Old World warbler sp.)

Last observed by Luke Pheneger on 16 Jun 2022
Zosterops sp. Zosterops sp.

Last observed by Rhonda Howard on 24 Feb 2022
white-eye sp. Zosteropidae sp.

Last observed by Charlotte Chang on 20 Oct 2019
Timaliidae sp. Timaliidae sp.

Last observed by Diana Herron on 3 Nov 1983
Ruby-crowned/Golden-crowned Kinglet Corthylio calendula/Regulus satrapa

Last observed by Victoria Whitten on 24 Apr 2024
nuthatch sp. Sitta sp.

Last observed by Brian Salkas on 24 Apr 2024
gnatcatcher sp. Polioptila sp.

Last observed by Karen Sundal on 23 Apr 2024
Pacific/Winter Wren Troglodytes pacificus/hiemalis

Last observed by Chris Chappell on 1 Apr 2024
Sedge/Marsh Wren Cistothorus stellaris/palustris

Last observed by Blaine Ferrell on 15 Apr 2024
wren sp. Troglodytidae sp.

Last observed by Maureen Thomas-Murphy on 24 Apr 2024
myna/starling sp. Sturnidae sp.

Last observed by Anonymous eBirder on 5 Apr 2024
Brown/Long-billed Thrasher Toxostoma rufum/longirostre

Last observed by Jordan Gunn on 22 Apr 2024
Curve-billed/Bendire's Thrasher Toxostoma curvirostre/bendirei

Last observed by Michael Daer on 24 Apr 2024
Toxostoma sp. Toxostoma sp.

Last observed by David Palmer on 23 Apr 2024
Tropical/Northern Mockingbird Mimus gilvus/polyglottos

Last observed by Marcus Kelly on 24 Apr 2019
mimid sp. Mimidae sp.

Last observed by Julia Black on 13 Apr 2024
bluebird sp. Sialia sp.

Last observed by Don Marsh on 24 Apr 2024
Gray-cheeked/Bicknell's Thrush Catharus minimus/bicknelli

Last observed by Eliot VanOtteren on 1 Nov 2023
Catharus sp. Catharus sp.

Last observed by David Vander Pluym on 24 Apr 2024
Varied Thrush/American Robin Ixoreus naevius/Turdus migratorius

Last observed by Ross Lockwood on 23 Apr 2024
Dusky/Naumann's Thrush Turdus eunomus/naumanni

Last observed by Jeff Bouton on 6 Oct 1993
Turdus sp. Turdus sp.

Last observed by Anonymous eBirder on 22 Mar 2024
thrush sp. Turdidae sp.

Last observed by John Swarens on 24 Apr 2024
Gray-streaked/Dark-sided Flycatcher Muscicapa griseisticta/sibirica

Last observed by Suzi Golodoff on 7 Sep 2020
Siberian/Amur Stonechat Saxicola maurus/stejnegeri

Last observed by San Clemente Island Historic Records on 21 Oct 1995
Bohemian/Cedar Waxwing Bombycilla garrulus/cedrorum

Last observed by Peter Mundale on 22 Apr 2024
Ploceus sp. Ploceus sp.

Last observed by James McNamara on 24 Oct 2020
Euplectes sp. Euplectes sp.

Last observed by Josh Engel on 22 Sep 2011
Lonchura sp. Lonchura sp.

Last observed by Stephen Rossiter on 30 Mar 2024
waxbill sp. Estrilda sp.

Last observed by Doug Gochfeld on 5 Apr 2017
cordonbleu sp. Uraeginthus sp.

Last observed by Linda Williamson on 16 Feb 2014
estrildid finch sp. Estrildidae sp.

Last observed by Kyle Rambo on 18 Apr 2024
paradise-whydah sp. Vidua sp. (paradise-whydah sp.)

Last observed by Anitra Kaye on 23 Oct 2018
whydah sp. Vidua sp. (whydah sp.)

Last observed by Ruben Stoll on 22 Oct 2022
Vidua sp. Vidua sp.

Last observed by Bradley Waggoner on 19 Apr 2021
House/Italian Sparrow Passer domesticus/italiae

Last observed by RON WEBB on 18 Feb 2022
House/Eurasian Tree Sparrow Passer domesticus/montanus

Last observed by Nick Wells on 22 Apr 2024
Passer sp. Passer sp.

Last observed by Adrian Burke on 31 Dec 2023
Western/Eastern Yellow Wagtail Motacilla flava/tschutschensis

Last observed by Alabama Ornithological Society Bird Records Committee on 29 Sep 2003
wagtail sp. Motacilla sp.

Last observed by Luke Turner on 21 Oct 2022
Tree/Olive-backed Pipit Anthus trivialis/hodgsoni

Last observed by daniel guthrie on 25 May 1990
pipit sp. Anthus sp.

Last observed by Gwynn Merriman on 21 Apr 2024
hawaiian honeycreeper sp. Drepanidinae sp.

Last observed by Barbara Wasbin on 24 Apr 2024
rosy-finch sp. Leucosticte sp.

Last observed by Jedediah Smith on 24 Apr 2024
House/Purple Finch Haemorhous mexicanus/purpureus

Last observed by Julie Huff on 24 Apr 2024
Purple/Cassin's Finch Haemorhous purpureus/cassinii

Last observed by Patricia Barry on 23 Apr 2024
Haemorhous sp. Haemorhous sp.

Last observed by Orlando Mielke on 24 Apr 2024
Common/Hoary Redpoll Acanthis flammea/hornemanni

Last observed by Daniel Nelson on 24 Apr 2024
redpoll sp. Acanthis sp.

Last observed by Andrew Magel on 20 Apr 2024
Red/Cassia Crossbill Loxia curvirostra/sinesciuris

Last observed by Matt Dufort on 21 Apr 2024
crossbill sp. Loxia sp.

Last observed by Sue Christiansen on 18 Apr 2024
Serinus sp. Serinus sp.

Last observed by Darren Dowell on 27 Jul 2013
new world goldfinch sp. Spinus sp. (goldfinch sp.)

Last observed by Jennifer Miller on 24 Apr 2024
Spinus sp. Spinus sp.

Last observed by Bridget Spencer on 21 Apr 2024
Acanthis/Spinus sp. Acanthis/Spinus sp.

Last observed by Leah Alcyon on 24 Apr 2024
finch sp. Fringillidae sp.

Last observed by Cordelia Edison on 24 Apr 2024
longspur sp. Calcarius/Rhynchophanes sp.

Last observed by David Shealer on 21 Apr 2024
Snow/McKay's Bunting Plectrophenax nivalis/hyperboreus

Last observed by Charlie Wright on 13 Nov 2023
Emberiza sp. Emberiza sp.

Last observed by Nathan Dubrow on 27 May 2023
Botteri's/Cassin's Sparrow Peucaea botterii/cassinii

Last observed by Mark Monroe on 18 Apr 2024
Peucaea sp. Peucaea sp.

Last observed by Steven Glynn on 12 May 2023
Clay-colored/Brewer's Sparrow Spizella pallida/breweri

Last observed by Joe Girgente on 5 Nov 2023
Spizella sp. Spizella sp.

Last observed by Alex Lamoreaux on 24 Apr 2024
Spizella sp./American Tree Sparrow Spizella/Spizelloides sp.

Last observed by Rodney Macready on 24 Apr 2024
Dark-eyed/Yellow-eyed Junco Junco hyemalis/phaeonotus

Last observed by Nancy N on 15 Apr 2024
White-crowned/White-throated Sparrow Zonotrichia leucophrys/albicollis

Last observed by Tom Shervinskie on 22 Apr 2024
Zonotrichia sp. Zonotrichia sp.

Last observed by Spencer Hildie on 24 Apr 2024
Sagebrush/Bell's Sparrow (Sage Sparrow) Artemisiospiza nevadensis/belli

Last observed by Corey S. on 24 Apr 2024
LeConte's/Nelson's Sparrow Ammospiza leconteii/nelsoni

Last observed by Garrett Wee on 3 Nov 2023
Nelson's/Saltmarsh Sparrow (Sharp-tailed Sparrow) Ammospiza nelsoni/caudacuta

Last observed by Andrew Thornton on 24 Apr 2024
Ammospiza sp. Ammospiza sp.

Last observed by Rob Bielawski on 21 Apr 2024
Grasshopper/Baird's Sparrow Ammodramus savannarum/Centronyx bairdii

Last observed by David Griffin on 27 Mar 2024
Grasshopper/Henslow's Sparrow Ammodramus savannarum/Centronyx henslowii

Last observed by Kathy Mineck on 6 Oct 2022
Lincoln's/Swamp Sparrow Melospiza lincolnii/georgiana

Last observed by Tom Forwood JR on 18 Apr 2024
Canyon/Abert's Towhee Melozone fusca/aberti

Last observed by Jose M Martinez on 22 Apr 2024
Spotted/Eastern Towhee (Rufous-sided Towhee) Pipilo maculatus/erythrophthalmus

Last observed by Jameson Fay on 23 Apr 2024
towhee sp. Melozone/Pipilo sp.

Last observed by Anonymous eBirder on 21 Apr 2024
new world sparrow sp. Passerellidae sp.

Last observed by Joe Gyekis on 24 Apr 2024
Western/Eastern Meadowlark Sturnella neglecta/magna

Last observed by Diane Thomas on 24 Apr 2024
Western/Chihuahuan Meadowlark Sturnella neglecta/lilianae

Last observed by John Parmeter on 23 Apr 2024
Eastern/Chihuahuan Meadowlark Sturnella magna/lilianae

Last observed by Jeremy Ballard on 20 Oct 2023
Sturnella meadowlark sp. Sturnella sp.

Last observed by Thomas Heinrich on 23 Apr 2024
Orchard/Hooded Oriole Icterus spurius/cucullatus

Last observed by Beth Ericson on 23 Apr 2024
Bullock's/Baltimore Oriole Icterus bullockii/galbula

Last observed by Sara Shane on 24 Apr 2024
Bullock's/Black-backed Oriole Icterus bullockii/abeillei

Last observed by Steven Mlodinow on 21 Jun 2022
new world oriole sp. Icterus sp.

Last observed by Ted Floyd on 24 Apr 2024
Red-winged/Tricolored Blackbird Agelaius phoeniceus/tricolor

Last observed by Jason Fidorra on 24 Apr 2024
Shiny/Bronzed Cowbird Molothrus bonariensis/aeneus

Last observed by Cameron Cox on 17 Apr 2022
Shiny/Brown-headed Cowbird Molothrus bonariensis/ater

Last observed by Mark Burns on 19 Oct 2023
Bronzed/Brown-headed Cowbird Molothrus aeneus/ater

Last observed by cindy coffel on 24 Apr 2024
Rusty/Brewer's Blackbird Euphagus carolinus/cyanocephalus

Last observed by Tami Venzke on 23 Apr 2024
Boat-tailed/Great-tailed Grackle Quiscalus major/mexicanus

Last observed by Alan Kneidel on 24 Apr 2024
grackle sp. Quiscalus sp.

Last observed by Kathy Aldern on 23 Apr 2024
blackbird sp. Icteridae sp.

Last observed by Donna Kuhn on 24 Apr 2024
Chipping Sparrow/Worm-eating Warbler Spizella passerina/Helmitheros vermivorum

Last observed by Jeff Ellerbusch on 25 Jun 2023
Louisiana/Northern Waterthrush Parkesia motacilla/noveboracensis

Last observed by HAS Conservation on 24 Apr 2024
Golden-winged/Blue-winged Warbler Vermivora chrysoptera/cyanoptera

Last observed by Jack Rogers on 10 Apr 2024
Leiothlypis sp. Leiothlypis sp.

Last observed by Jared Peck on 19 Apr 2024
Connecticut/MacGillivray's/Mourning Warbler Oporornis/Geothlypis sp. (Mourning-type)

Last observed by Julien Amsellem on 21 Sep 2023
MacGillivray's/Mourning Warbler Geothlypis tolmiei/philadelphia

Last observed by Lois Brunet on 23 Apr 2024
yellowthroat sp. Geothlypis sp. (yellowthroat sp.)

Last observed by R M on 17 Sep 2023
Northern/Tropical Parula Setophaga americana/pitiayumi

Last observed by Justin Bosler on 22 Apr 2024
Bay-breasted/Blackpoll Warbler Setophaga castanea/striata

Last observed by Margareta Wieser on 22 Apr 2024
Dark-eyed Junco/Pine Warbler Junco hyemalis/Setophaga pinus

Last observed by Benjamin Filreis on 7 Mar 2023
Black-throated Gray/Townsend's Warbler Setophaga nigrescens/townsendi

Last observed by Bob Boekelheide on 24 Apr 2024
Black-throated Gray/Hermit Warbler Setophaga nigrescens/occidentalis

Last observed by Sasha Cahill on 23 Apr 2024
Black-throated Gray/Townsend's/Hermit Warbler Setophaga nigrescens/townsendi/occidentalis

Last observed by Rajan Rao on 3 Sep 2021
Townsend's/Hermit Warbler Setophaga townsendi/occidentalis

Last observed by Dan Stoebel on 24 Apr 2024
Setophaga sp. Setophaga sp.

Last observed by Chris Conard on 24 Apr 2024
Myioborus sp. Myioborus sp.

Last observed by Nancy Christensen on 4 Jul 2017
new world warbler sp. Parulidae sp.

Last observed by Mandy Stratus on 24 Apr 2024
sparrow/warbler sp. (trilling song) Passerellidae/Parulidae sp. (trilling song)

Last observed by KZ F on 18 Apr 2024
Hepatic/Summer Tanager Piranga flava/rubra

Last observed by Bernard Morris on 15 Sep 2023
Summer/Scarlet Tanager Piranga rubra/olivacea

Last observed by Michele Steber on 24 Apr 2024
tanager sp. (Piranga sp.) Piranga sp.

Last observed by Anthony Colicci on 24 Apr 2024
Northern Cardinal/Pyrrhuloxia Cardinalis cardinalis/sinuatus

Last observed by Dawn Abbott on 24 Apr 2024
Rose-breasted/Black-headed Grosbeak Pheucticus ludovicianus/melanocephalus

Last observed by Beth Ericson on 23 Apr 2024
Pheucticus sp. Pheucticus sp.

Last observed by Nick Komar on 5 Oct 2023
Lazuli/Indigo Bunting Passerina amoena/cyanea

Last observed by Sara Shane on 24 Apr 2024
Passerina sp. Passerina sp.

Last observed by Ben Sandifer on 24 Apr 2024
tanager sp. (Thraupidae sp.) Thraupidae sp. (tanager sp.)

Last observed by Dani K on 19 May 2023
Morelet's/Cinnamon-rumped Seedeater Sporophila morelleti/torqueola

Last observed by Corinne Williams on 28 Jan 1997
Sporophila sp. Sporophila sp.

Last observed by Chris Howard on 9 Nov 2005
Thraupidae sp. Thraupidae sp.

Last observed by Adrian Burke on 22 Nov 2023
passerine sp. Passeriformes sp.

Last observed by Trenton Buis on 24 Apr 2024
bird sp. Aves sp.

Last observed by Alden Dauby on 24 Apr 2024

Change Region

United States

Explore...

Illustrated Checklist

Native and Naturalized (1119)

Exotic: Provisional (33)

Exotic: Escapee (239)

Hybrids (312)

Additional Taxa (479)