Colorado

Map

Illustrated Checklist

Updated ~11 hours ago

320 Species Observed

Species w/ Photos

Species w/ Audio

Species Needing Photos

Species Needing Audio

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Hybrids (1)

Cinnamon Teal x Northern Shoveler (hybrid) Spatula cyanoptera x clypeata

Last observed by David Goff on 22 Feb 2022

Additional Taxa (75)

whistling-duck sp. Dendrocygna sp.

Last observed by Robert Bass on 17 Sep 2023
Snow/Ross's Goose Anser caerulescens/rossii

Last observed by Caley Thomas on 30 Jan 2022
Domestic goose sp. (Domestic type) Anser sp. (Domestic type)

Last observed by Kerry Padilla on 30 May 2023
Cackling/Canada Goose Branta hutchinsii/canadensis

Last observed by Anonymous eBirder on 8 Jan 2023
goose sp. Anatidae (goose sp.)

Last observed by Andy Jordan on 29 Mar 2024
Blue-winged/Cinnamon Teal Spatula discors/cyanoptera

Last observed by Robert Tizard on 2 Jan 2002
Mallard/Mottled Duck Anas platyrhynchos/fulvigula

Last observed by Todd Love on 6 Apr 2024
teal sp. Anatidae sp. (teal sp.)

Last observed by J Berner on 3 Nov 2023
dabbling duck sp. Anatidae sp. (dabbling duck sp.)

Last observed by Harvey Laas on 20 Dec 2023
Greater/Lesser Scaup Aythya marila/affinis

Last observed by Anna Jones on 23 Jan 2023
duck sp. Anatidae (duck sp.)

Last observed by Reed Robinson on 6 Apr 2024
new world quail sp. Odontophoridae sp.

Last observed by Kayla Yao on 12 Mar 2023
grouse sp. Tetraoninae sp.

Last observed by Mary Dobberstine on 21 Dec 2023
Horned/Eared Grebe Podiceps auritus/nigricollis

Last observed by Kay Zagst on 6 Dec 2021
grebe sp. Podicipedidae sp.

Last observed by Kim Hewitt on 9 Apr 2024
pigeon/dove sp. Columbidae sp.

Last observed by Sadie P on 20 Dec 2023
nightjar sp. Caprimulgidae sp.

Last observed by John Blackwell on 20 Apr 2015
Chimney/Vaux's Swift Chaetura pelagica/vauxi

Last observed by John Blackwell on 7 Apr 2019
Ruby-throated/Black-chinned Hummingbird Archilochus colubris/alexandri

Last observed by Mark Conway on 21 Sep 2023
Rufous/Allen's Hummingbird Selasphorus rufus/sasin

Last observed by Richard Watson on 19 Dec 2020
hummingbird sp. Trochilidae sp.

Last observed by John Blackwell on 14 Jan 2024
rail/crake sp. Rallidae sp. (rail/crake sp.)

Last observed by John Magera on 27 Apr 2022
Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus

Last observed by Sandra Bouma on 19 Apr 2024
Common/Wilson's Snipe Gallinago gallinago/delicata

Last observed by Carolyn Harris on 22 Mar 2008
Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca

Last observed by Pat Dwyer on 21 Apr 2024
Western/Semipalmated Sandpiper Calidris mauri/pusilla

Last observed by Ann McDowell on 17 Mar 2024
peep sp. Calidris sp. (peep sp.)

Last observed by Carolina Alvarado on 4 Nov 2023
Calidris sp. Calidris sp.

Last observed by Brian Smolik on 22 Nov 2022
large shorebird sp. Scolopacidae sp. (large shorebird sp.)

Last observed by John Kuenzli on 28 Mar 2024
shorebird sp. Charadriiformes sp.

Last observed by John Kuenzli on 28 Mar 2024
gull/tern sp. Laridae sp.

Last observed by Anna Jones on 18 Oct 2022
Double-crested/Neotropic Cormorant Nannopterum auritum/brasilianum

Last observed by Juli Chamberlin on 16 Apr 2024
cormorant sp. Phalacrocoracidae sp.

Last observed by Jan Kolk on 25 Dec 2022
Yellow-crowned/Black-crowned Night Heron Nycticorax nycticorax/Nyctanassa violacea

Last observed by Matt Brady on 1 Apr 2021
Western/Eastern Cattle Egret Bubulcus ibis/coromandus

Last observed by Sadie P on 20 Dec 2023
heron sp. Ardeidae sp.

Last observed by James Barnes on 16 Aug 2019
white egret sp. Egretta/Bubulcus/Ardea sp.

Last observed by Leah Krieger on 5 May 2023
Glossy/White-faced Ibis Plegadis falcinellus/chihi

Last observed by Liam Murphy on 9 Apr 2024
new world vulture sp. Cathartidae sp.

Last observed by Margaret Farese on 29 Mar 2024
Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii

Last observed by Kim Hewitt on 9 Apr 2024
Accipiter sp. Accipiter sp.

Last observed by Bruce Mast on 9 Apr 2024
Buteo sp. Buteo sp.

Last observed by Lani Hyde on 6 Apr 2024
hawk sp. Accipitridae sp. (hawk sp.)

Last observed by Leah Im on 10 Apr 2024
eagle sp. Accipitridae sp. (eagle sp.)

Last observed by David Palmer on 28 Apr 2020
owl sp. Strigiformes sp.

Last observed by Kenneth Bader on 28 Jun 2020
kingfisher sp. Alcedinidae sp.

Last observed by Bernd Gravenstein on 8 Jun 2013
Downy/Ladder-backed Woodpecker Dryobates pubescens/scalaris

Last observed by Lorie Carnes on 28 Mar 2024
Dryobates sp. Dryobates sp.

Last observed by Ken Hartman cc on 3 May 2013
woodpecker sp. Picidae sp.

Last observed by Texas Bird Family on 22 Apr 2023
small falcon sp. Falco sp. (small falcon sp.)

Last observed by John Rice-Cameron on 4 Dec 2021
falcon sp. Falco sp.

Last observed by DEBBIE MC on 27 Mar 2022
diurnal raptor sp. Accipitriformes/Falconiformes sp.

Last observed by Joyce Bird on 8 Oct 2021
Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii

Last observed by Bob Friedrichs on 18 May 2023
Empidonax sp. Empidonax sp.

Last observed by Timothy Freiday on 9 Feb 2022
Myiarchus sp. Myiarchus sp.

Last observed by Vincent Zollo on 21 Apr 2023
new world flycatcher sp. Tyrannidae sp.

Last observed by Pauline Catling on 12 Sep 2023
crow sp. Corvus sp. (crow sp.)

Last observed by Stephanie Wallace on 22 Jan 2021
Cliff/Cave Swallow Petrochelidon pyrrhonota/fulva

Last observed by Juliet Berger on 19 Apr 2024
swallow sp. Hirundinidae sp.

Last observed by Liam Murphy on 9 Apr 2024
wren sp. Troglodytidae sp.

Last observed by Billy Weber on 25 Nov 2023
pipit sp. Anthus sp.

Last observed by Jeremy Bensette on 14 Apr 2024
Spizella sp. Spizella sp.

Last observed by Christina Kondrat on 11 Oct 2021
Lincoln's/Swamp Sparrow Melospiza lincolnii/georgiana

Last observed by Alex Wiebe on 9 Jan 2019
Spotted/Eastern Towhee (Rufous-sided Towhee) Pipilo maculatus/erythrophthalmus

Last observed by Sara Bettencourt on 15 Dec 2021
new world sparrow sp. Passerellidae sp.

Last observed by Jennifer Tobin on 6 Apr 2024
Western/Eastern Meadowlark Sturnella neglecta/magna

Last observed by Eliana Patt on 14 Apr 2024
Bullock's/Baltimore Oriole Icterus bullockii/galbula

Last observed by Kenneth Bader on 12 Jan 2020
Bronzed/Brown-headed Cowbird Molothrus aeneus/ater

Last observed by James Muller on 26 Nov 2023
Boat-tailed/Great-tailed Grackle Quiscalus major/mexicanus

Last observed by Stephanie Anderson on 21 Jan 2024
grackle sp. Quiscalus sp.

Last observed by Jennifer Tobin on 9 Apr 2024
blackbird sp. Icteridae sp.

Last observed by Maia Oliver on 11 Mar 2024
Louisiana/Northern Waterthrush Parkesia motacilla/noveboracensis

Last observed by Ken Hartman cc on 26 Aug 2018
new world warbler sp. Parulidae sp.

Last observed by Pauline Catling on 11 Sep 2023
passerine sp. Passeriformes sp.

Last observed by Reed Robinson on 6 Apr 2024
bird sp. Aves sp.

Last observed by Debra Babin on 13 Oct 2023

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Illustrated Checklist

Native and Naturalized (319)

Exotic: Provisional (1)

Exotic: Escapee (5)

Hybrids (1)

Additional Taxa (75)