Change Region
Change Region
Whatcom
Illustrated Checklist
Powered by Macaulay Library and eBirdUpdated ~2 days ago
Jump to species
View all media
Native and Naturalized (347)
Exotic: Provisional (1)
Exotic: Escapee (14)
Hybrids (14)
- Swan Goose x Canada Goose (hybrid) Anser cygnoides x Branta canadensisLast observed by Gavin Ritson on 18 Jun 2017
- Graylag x Canada Goose (hybrid) Anser anser x Branta canadensisLast observed by Cooper Lock on 5 Jan 2023
- Domestic goose sp. x Canada Goose (hybrid) Anser sp. (Domestic type) x Branta canadensisLast observed by Nicole Burnett on 7 Apr 2024
- Cinnamon Teal x Northern Shoveler (hybrid) Spatula cyanoptera x clypeataLast observed by David Schmalz on 23 May 2022
- Eurasian x American Wigeon (hybrid) Mareca penelope x americanaLast observed by Stephen Chase on 19 Feb 2024
- American Wigeon x Mallard (hybrid) Mareca americana x Anas platyrhynchosLast observed by Adrian Lee on 22 Feb 2020
- Mallard x Northern Pintail (hybrid) Anas platyrhynchos x acutaLast observed by Wayne Weber on 7 Mar 2009
- Common x Barrow's Goldeneye (hybrid) Bucephala clangula x islandicaLast observed by Melissa Hafting on 15 Dec 2022
- Western x Glaucous-winged Gull (hybrid) Larus occidentalis x glaucescensLast observed by Stephen Chase on 23 Apr 2024
- Herring x Glaucous-winged Gull (hybrid) Larus argentatus x glaucescensLast observed by Matt Dufort on 3 Mar 2024
- Glaucous x Glaucous-winged Gull (hybrid) Larus hyperboreus x glaucescensLast observed by Isaiah Nugent on 2 Feb 2020
- Red-naped x Red-breasted Sapsucker (hybrid) Sphyrapicus nuchalis x ruberLast observed by Chris McVittie on 16 Jan 2024
- White-crowned x Golden-crowned Sparrow (hybrid) Zonotrichia leucophrys x atricapillaLast observed by Phil Wegener on 15 Dec 2023
- Townsend's x Hermit Warbler (hybrid) Setophaga townsendi x occidentalisLast observed by Henry Lehman on 5 Jul 2020
Additional Taxa (108)
- Domestic goose sp. (Domestic type) Anser sp. (Domestic type)Last observed by Phil Wegener on 4 Aug 2023
- Common/Barrow's Goldeneye Bucephala clangula/islandicaLast observed by Rachel Rothberg on 13 Apr 2024
- Common/Red-breasted Merganser Mergus merganser/serratorLast observed by Carolyn Schmode on 9 Feb 2024
- Western/Clark's Grebe Aechmophorus occidentalis/clarkiiLast observed by Jock McCracken on 16 Mar 2024
- Eurasian/African Collared-Dove Streptopelia decaocto/roseogriseaLast observed by Connie D on 13 May 2023
- American/Pacific Golden-Plover (Lesser Golden-Plover) Pluvialis dominica/fulvaLast observed by sadia ramirez on 8 Oct 2022
- Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceusLast observed by Eric Ellingson on 16 Apr 2024
- Western/Semipalmated Sandpiper Calidris mauri/pusillaLast observed by Arthur Robinson on 12 Aug 2023
- Parasitic/Pomarine Jaeger Stercorarius parasiticus/pomarinusLast observed by Anonymous eBirder on 24 Sep 2006
- Western/Glaucous-winged Gull Larus occidentalis/glaucescensLast observed by Andrew Tyrrell on 20 Apr 2024
- Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperiiLast observed by James McKenzie on 21 Apr 2024
- Cooper's Hawk/American Goshawk Accipiter cooperii/atricapillusLast observed by Charlie Wright on 18 Jul 2020
- Golden/Bald Eagle Aquila chrysaetos/Haliaeetus leucocephalusLast observed by Stephen Chase on 22 May 2023
- Red-naped/Red-breasted Sapsucker Sphyrapicus nuchalis/ruberLast observed by jake schas on 15 Aug 2023
- Downy/Hairy Woodpecker Dryobates pubescens/villosusLast observed by Carrie Frederick Frost on 21 Feb 2024
- Hammond's/Dusky Flycatcher Empidonax hammondii/oberholseriLast observed by Charlie Wright on 22 Jul 2022
- yellow-bellied kingbird sp. Tyrannus sp. (yellow-bellied)Last observed by Jamie K Donaldson on 10 Nov 2019
- Tree/Violet-green Swallow Tachycineta bicolor/thalassinaLast observed by Eric Ellingson on 23 Apr 2024
- Ruby-crowned/Golden-crowned Kinglet Corthylio calendula/Regulus satrapaLast observed by Philip Calise on 21 Apr 2024
- Varied Thrush/American Robin Ixoreus naevius/Turdus migratoriusLast observed by Phil Wegener on 4 Apr 2024
- Purple/Cassin's Finch Haemorhous purpureus/cassiniiLast observed by Alexander Sowers on 29 Jul 2023
- Black-throated Gray/Townsend's Warbler Setophaga nigrescens/townsendiLast observed by Stephen Chase on 24 Jun 2023
- Rose-breasted/Black-headed Grosbeak Pheucticus ludovicianus/melanocephalusLast observed by Adrian Lee on 16 Jun 2020