Pierce

Map

Illustrated Checklist

Updated ~16 hours ago

338 Species Observed

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Hybrids (27)

Graylag x Swan Goose (hybrid) Anser anser x cygnoides

Last observed by Jeffery Anderson on 22 Jan 2023
Greater White-fronted x Canada Goose (hybrid) Anser albifrons x Branta canadensis

Last observed by Tracey Norris on 17 Feb 2014
Graylag x Canada Goose (hybrid) Anser anser x Branta canadensis

Last observed by Jeff Olson on 18 Jul 2022
Domestic goose sp. x Canada Goose (hybrid) Anser sp. (Domestic type) x Branta canadensis

Last observed by Craig R Miller on 27 Feb 2024
Snow x Canada Goose (hybrid) Anser caerulescens x Branta canadensis

Last observed by Charlie Wright on 10 May 2008
Barnacle x Canada Goose (hybrid) Branta leucopsis x canadensis

Last observed by Christian Hagenlocher on 11 May 2002
Eurasian x American Wigeon (hybrid) Mareca penelope x americana

Last observed by Bruce LaBar on 6 Mar 2024
Gadwall x Mallard (hybrid) Mareca strepera x Anas platyrhynchos

Last observed by Peter Wimberger on 25 Apr 2020
American Wigeon x Mallard (hybrid) Mareca americana x Anas platyrhynchos

Last observed by Christopher Clark on 25 Dec 2014
Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes

Last observed by Will Brooks on 5 Feb 2017
Mallard x Northern Pintail (hybrid) Anas platyrhynchos x acuta

Last observed by David Poortinga on 25 Feb 2024
Redhead x Ring-necked Duck (hybrid) Aythya americana x collaris

Last observed by Richard Smethurst on 5 Dec 2017
Tufted Duck x scaup sp. (hybrid) Aythya fuligula x marila/affinis

Last observed by Wayne Weber on 6 Dec 2017
Bufflehead x Common Goldeneye (hybrid) Bucephala albeola x clangula

Last observed by Craig R Miller on 6 Apr 2024
Common x Barrow's Goldeneye (hybrid) Bucephala clangula x islandica

Last observed by Will Brooks on 6 Apr 2019
Barrow's Goldeneye x Hooded Merganser (hybrid) Bucephala islandica x Lophodytes cucullatus

Last observed by Art Wang on 30 Nov 2015
goldeneye sp. x Hooded Merganser (hybrid) Bucephala clangula/islandica x Lophodytes cucullatus

Last observed by Meghin Spencer on 22 Nov 2015
Western x Clark's Grebe (hybrid) Aechmophorus occidentalis x clarkii

Last observed by Linnaea Wright on 19 Jul 2022
Anna's x Rufous Hummingbird (hybrid) Calypte anna x Selasphorus rufus

Last observed by Charlie Wright on 23 Mar 2022
Herring x Glaucous Gull (hybrid) Larus argentatus x hyperboreus

Last observed by Cameron Cox on 8 Feb 2007
Western x Glaucous-winged Gull (hybrid) Larus occidentalis x glaucescens

Last observed by Mike Charest on 22 Apr 2024
Herring x Glaucous-winged Gull (hybrid) Larus argentatus x glaucescens

Last observed by Krzysztof Kurylowicz on 9 Apr 2024
Glaucous x Glaucous-winged Gull (hybrid) Larus hyperboreus x glaucescens

Last observed by Dave Slager on 22 Oct 2022
Red-naped x Red-breasted Sapsucker (hybrid) Sphyrapicus nuchalis x ruber

Last observed by Craig R Miller on 19 Nov 2023
White-crowned x Golden-crowned Sparrow (hybrid) Zonotrichia leucophrys x atricapilla

Last observed by Will Brooks on 21 Apr 2018
Townsend's x Hermit Warbler (hybrid) Setophaga townsendi x occidentalis

Last observed by Joe RouLaine on 23 Aug 2023
Lazuli x Indigo Bunting (hybrid) Passerina amoena x cyanea

Last observed by Edward Pullen on 27 Jun 2018

Additional Taxa (117)

Domestic goose sp. (Domestic type) Anser sp. (Domestic type)

Last observed by Ian Carlson on 2 Mar 2024
Cackling/Canada Goose Branta hutchinsii/canadensis

Last observed by Dick Porter on 5 Apr 2024
Trumpeter/Tundra Swan Cygnus buccinator/columbianus

Last observed by Edward Pullen on 13 Mar 2024
swan sp. Cygnus sp.

Last observed by Faye Hands on 25 Dec 2019
goose sp. Anatidae (goose sp.)

Last observed by Ori Goode on 30 Dec 2023
Blue-winged/Cinnamon Teal Spatula discors/cyanoptera

Last observed by Bruce LaBar on 16 Sep 2022
Eurasian/American Wigeon Mareca penelope/americana

Last observed by M. Rogers on 4 Apr 2023
dabbling duck sp. Anatidae sp. (dabbling duck sp.)

Last observed by Anonymous eBirder on 28 Oct 2023
Greater/Lesser Scaup Aythya marila/affinis

Last observed by Marcus Roening on 31 Mar 2024
Aythya sp. Aythya sp.

Last observed by Eric Hope on 21 Dec 2023
Surf/Black Scoter Melanitta perspicillata/americana

Last observed by Shelley Parker on 12 Dec 2023
scoter sp. Melanitta sp.

Last observed by Ken W. Brown on 29 Mar 2024
Common/Barrow's Goldeneye Bucephala clangula/islandica

Last observed by Pierce Louderback on 21 Apr 2024
Common/Red-breasted Merganser Mergus merganser/serrator

Last observed by Bill Blackburn on 25 Mar 2024
duck sp. Anatidae (duck sp.)

Last observed by Bruce LaBar on 25 Mar 2024
waterfowl sp. Anatidae sp.

Last observed by Edward Pullen on 12 Mar 2024
new world quail sp. Odontophoridae sp.

Last observed by Laurel Parshall on 17 May 2014
Dusky/Sooty Grouse Dendragapus obscurus/fuliginosus

Last observed by Hank Heiberg on 17 Jul 2013
grouse sp. Tetraoninae sp.

Last observed by Mark Selle on 30 Jul 2023
Horned/Eared Grebe Podiceps auritus/nigricollis

Last observed by Dana Ericksen on 26 Mar 2024
Western/Clark's Grebe Aechmophorus occidentalis/clarkii

Last observed by Charlie Wright on 24 Sep 2023
grebe sp. Podicipedidae sp.

Last observed by Heather Rowan on 24 Mar 2024
Rock/Band-tailed Pigeon Columba livia/Patagioenas fasciata

Last observed by Deborrah Murphy on 2 Mar 2024
pigeon/dove sp. Columbidae sp.

Last observed by Linnaea Wright on 15 Apr 2024
swift sp. Apodidae sp.

Last observed by Bruce LaBar on 9 Sep 2023
hummingbird sp. Trochilidae sp.

Last observed by Laurel Parshall on 21 Apr 2024
rail/crake sp. Rallidae sp. (rail/crake sp.)

Last observed by Clifford Yates on 16 Aug 2022
American/Pacific Golden-Plover (Lesser Golden-Plover) Pluvialis dominica/fulva

Last observed by Bill Tweit on 24 Sep 1974
Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus

Last observed by Steve Knapp on 2 Sep 2023
Red/Red-necked Phalarope Phalaropus fulicarius/lobatus

Last observed by Scott Saunders on 16 Nov 2021
phalarope sp. Phalaropus sp.

Last observed by David Melin on 23 Aug 2021
Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca

Last observed by Michael O'Brien on 3 Aug 2023
Western/Semipalmated Sandpiper Calidris mauri/pusilla

Last observed by Glenn Johnson on 24 Aug 2022
peep sp. Calidris sp. (peep sp.)

Last observed by Edward Pullen on 25 Mar 2024
Calidris sp. Calidris sp.

Last observed by Mark Vernon on 30 Aug 2023
shorebird sp. Charadriiformes sp.

Last observed by Michael Brown on 15 Mar 2024
Long-tailed/Parasitic Jaeger Stercorarius longicaudus/parasiticus

Last observed by Edward Pullen on 29 Aug 2023
Parasitic/Pomarine Jaeger Stercorarius parasiticus/pomarinus

Last observed by Charlie Wright on 20 Oct 2023
jaeger sp. Stercorarius sp. (jaeger sp.)

Last observed by Craig R Miller on 20 Oct 2023
murrelet sp. Brachyramphus/Synthliboramphus sp.

Last observed by Jared Trecker on 16 Dec 2023
alcid sp. Alcidae sp.

Last observed by Mark Vernon on 28 Mar 2024
Common/Short-billed Gull Larus canus/brachyrhynchus

Last observed by Charlie Wright on 14 Jan 2010
Western/Glaucous-winged Gull Larus occidentalis/glaucescens

Last observed by Bruce LaBar on 21 Apr 2024
Herring/Iceland Gull Larus argentatus/glaucoides

Last observed by Charuka Abhayawickrama on 22 Sep 2023
white-winged gull sp. Larus sp. (white-winged gull sp.)

Last observed by Michelle Hayes on 7 Feb 2019
Larus sp. Larus sp.

Last observed by Jeffery Anderson on 21 Apr 2024
gull sp. Larinae sp.

Last observed by Zenith Sclair on 22 Apr 2024
Sterna sp. Sterna sp.

Last observed by Craig R Miller on 11 Sep 2023
large tern sp. Hydroprogne/Thalasseus sp.

Last observed by Shey Claflin on 11 Jun 2018
tern sp. Sterninae sp.

Last observed by Alex Young on 11 Sep 2023
gull/tern sp. Laridae sp.

Last observed by Linnaea Wright on 8 Dec 2023
Common/Yellow-billed Loon Gavia immer/adamsii

Last observed by Steve Hosmer on 19 Nov 2000
loon sp. Gavia sp.

Last observed by Garrett Zipp on 18 Feb 2024
Sooty/Short-tailed Shearwater Ardenna grisea/tenuirostris

Last observed by Charlie Wright on 2 Dec 2021
cormorant sp. Phalacrocoracidae sp.

Last observed by Linda Whipple on 19 Apr 2024
Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii

Last observed by JD Hascup on 13 Apr 2024
Cooper's Hawk/American Goshawk Accipiter cooperii/atricapillus

Last observed by Adrian Lee on 11 Aug 2023
Accipiter sp. Accipiter sp.

Last observed by Elizabeth Fortenbery on 30 Dec 2023
Golden/Bald Eagle Aquila chrysaetos/Haliaeetus leucocephalus

Last observed by Tami Bomar on 13 Mar 2024
Buteo sp. Buteo sp.

Last observed by Bruce LaBar on 21 Apr 2024
Buteo/eagle sp. Buteo/eagle sp.

Last observed by Kevin Waggoner on 11 Sep 2023
hawk sp. Accipitridae sp. (hawk sp.)

Last observed by Kelsey Lafferty on 15 Mar 2024
eagle sp. Accipitridae sp. (eagle sp.)

Last observed by Bob Schmidt on 19 Apr 2015
Spotted/Barred Owl Strix occidentalis/varia

Last observed by Will Brooks on 4 May 2019
Long-eared/Short-eared Owl Asio otus/flammeus

Last observed by Ken W. Brown on 3 Oct 2014
Asio sp. Asio sp.

Last observed by Dave Slager on 13 Sep 2014
owl sp. Strigiformes sp.

Last observed by Bartholomew Birdee on 2 Sep 2023
Red-naped/Red-breasted Sapsucker Sphyrapicus nuchalis/ruber

Last observed by Burke Korol on 12 Apr 2024
sapsucker sp. Sphyrapicus sp.

Last observed by Edward Pullen on 19 Apr 2024
American Three-toed/Black-backed Woodpecker Picoides dorsalis/arcticus

Last observed by Mary Gustafson on 11 Mar 1979
Downy/Hairy Woodpecker Dryobates pubescens/villosus

Last observed by Jayson D on 20 Apr 2024
woodpecker sp. Picidae sp.

Last observed by Edward Pullen on 19 Apr 2024
large falcon sp. Falco sp. (large falcon sp.)

Last observed by Glen Chapman on 27 Aug 2014
small falcon sp. Falco sp. (small falcon sp.)

Last observed by Gary Petro on 14 Jan 2012
falcon sp. Falco sp.

Last observed by Charlie Wright on 13 Apr 2024
diurnal raptor sp. Accipitriformes/Falconiformes sp.

Last observed by Julia Dolan on 16 Dec 2023
parakeet sp. Psittaciformes sp. (parakeet sp.)

Last observed by Will Brooks on 2 Oct 2020
pewee sp. (Contopus sp.) Contopus sp.

Last observed by Charlie Wright on 24 May 2020
Hammond's/Dusky Flycatcher Empidonax hammondii/oberholseri

Last observed by Wayne Sladek on 6 Sep 2022
Gray/Dusky Flycatcher Empidonax wrightii/oberholseri

Last observed by Charlie Wright on 3 May 2022
Empidonax sp. Empidonax sp.

Last observed by Steve Knapp on 24 Sep 2023
new world flycatcher sp. Tyrannidae sp.

Last observed by Kris Christiansen on 8 Sep 2023
vireo sp. Vireo sp.

Last observed by Christopher Clark on 25 May 2023
jay sp. Corvidae sp. (jay sp.)

Last observed by V Kwan on 14 Apr 2024
crow sp. Corvus sp. (crow sp.)

Last observed by Karen Povey on 8 Jun 2008
crow/raven sp. Corvus sp.

Last observed by Dena Jensen on 19 Nov 2023
chickadee sp. Poecile sp.

Last observed by John Shaeffer on 6 Apr 2024
Tree/Violet-green Swallow Tachycineta bicolor/thalassina

Last observed by Beverly Choltco-Devlin on 22 Apr 2024
swallow sp. Hirundinidae sp.

Last observed by Marcus Roening on 21 Apr 2024
Ruby-crowned/Golden-crowned Kinglet Corthylio calendula/Regulus satrapa

Last observed by Shep Thorp on 26 Mar 2024
nuthatch sp. Sitta sp.

Last observed by Gene and Lizbeth Casey on 23 May 2023
Pacific/Winter Wren Troglodytes pacificus/hiemalis

Last observed by Timothy Leque on 18 Jan 2021
wren sp. Troglodytidae sp.

Last observed by Shelli Spencer on 2 Jan 2024
Catharus sp. Catharus sp.

Last observed by Max Merrill on 29 Apr 2023
Varied Thrush/American Robin Ixoreus naevius/Turdus migratorius

Last observed by Deborrah Murphy on 18 Feb 2024
thrush sp. Turdidae sp.

Last observed by Shep Thorp on 4 Apr 2024
House/Purple Finch Haemorhous mexicanus/purpureus

Last observed by Anastasia Cates-Carney on 16 Feb 2024
Purple/Cassin's Finch Haemorhous purpureus/cassinii

Last observed by Eric Hope on 7 Oct 2023
Haemorhous sp. Haemorhous sp.

Last observed by Chris Rurik on 22 Nov 2012
Common/Hoary Redpoll Acanthis flammea/hornemanni

Last observed by Will Brooks on 15 Mar 2022
crossbill sp. Loxia sp.

Last observed by Garrett Little on 14 Jul 2023
new world goldfinch sp. Spinus sp. (goldfinch sp.)

Last observed by Charlie Wright on 13 Apr 2024
Acanthis/Spinus sp. Acanthis/Spinus sp.

Last observed by Charlie Wright on 9 Feb 2024
finch sp. Fringillidae sp.

Last observed by Michael Brown on 30 Mar 2024
Snow/McKay's Bunting Plectrophenax nivalis/hyperboreus

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

Last observed by Ryan Merrill on 6 Aug 2014
Zonotrichia sp. Zonotrichia sp.

Last observed by Shep Thorp on 25 Nov 2023
new world sparrow sp. Passerellidae sp.

Last observed by Michael Brown on 5 Mar 2024
Western/Eastern Meadowlark Sturnella neglecta/magna

Last observed by Will Brooks on 3 Jun 2019
blackbird sp. Icteridae sp.

Last observed by Marcus Roening on 21 Apr 2024
MacGillivray's/Mourning Warbler Geothlypis tolmiei/philadelphia

Last observed by Will Brooks on 21 Sep 2017
Black-throated Gray/Townsend's Warbler Setophaga nigrescens/townsendi

Last observed by Meghin Spencer on 25 Jun 2023
Townsend's/Hermit Warbler Setophaga townsendi/occidentalis

Last observed by Linnaea Wright on 8 Sep 2023
new world warbler sp. Parulidae sp.

Last observed by Hannah Toutonghi on 20 Apr 2024
Rose-breasted/Black-headed Grosbeak Pheucticus ludovicianus/melanocephalus

Last observed by Charlie Wright on 17 Sep 2006
passerine sp. Passeriformes sp.

Last observed by Hannah Toutonghi on 20 Apr 2024
bird sp. Aves sp.

Last observed by Pierce Louderback on 30 Mar 2024

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Illustrated Checklist

Native and Naturalized (336)

Exotic: Provisional (2)

Exotic: Escapee (13)

Hybrids (27)

Additional Taxa (117)