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Sonoma
Illustrated Checklist
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Native and Naturalized (453)
Exotic: Provisional (2)
Exotic: Escapee (21)
Hybrids (19)
- Graylag x Canada Goose (hybrid) Anser anser x Branta canadensisLast observed by Anonymous eBirder on 16 Apr 2023
- Domestic goose sp. x Canada Goose (hybrid) Anser sp. (Domestic type) x Branta canadensisLast observed by Peter Bedrossian on 19 Jun 2024
- Barnacle x Canada Goose (hybrid) Branta leucopsis x canadensisLast observed by Scott Sorby on 16 Apr 2015
- Eurasian x American Wigeon (hybrid) Mareca penelope x americanaLast observed by Wendy Dandridge on 13 Feb 2024
- Wood Duck x Mallard (hybrid) Aix sponsa x Anas platyrhynchosLast observed by Mark Stephenson on 10 Dec 2015
- Northern Pintail x Green-winged Teal (hybrid) Anas acuta x creccaLast observed by Levi Rehberg on 7 Jan 2024
- Anna's Hummingbird x Selasphorus sp. (hybrid) Calypte anna x Selasphorus sp.Last observed by mario balitbit on 14 May 2020
- Common Gallinule x American Coot (hybrid) Gallinula galeata x Fulica americanaLast observed by julia hartlage on 9 Nov 2021
- Herring x Glaucous Gull (hybrid) Larus argentatus x hyperboreusLast observed by Noah Arthur on 24 Feb 2024
- Western x Glaucous-winged Gull (hybrid) Larus occidentalis x glaucescensLast observed by Elizabeth Crouthamel on 16 Jul 2024
- Herring x Glaucous-winged Gull (hybrid) Larus argentatus x glaucescensLast observed by Noah Arthur on 23 Mar 2024
- Glaucous x Glaucous-winged Gull (hybrid) Larus hyperboreus x glaucescensLast observed by Noah Arthur on 23 Mar 2024
- Laysan x Black-footed Albatross (hybrid) Phoebastria immutabilis x nigripesLast observed by Scott Terrill on 16 Nov 2008
- Common Black x Red-shouldered Hawk (hybrid) Buteogallus anthracinus x Buteo lineatusLast observed by Dawna Foreman on 14 Jun 2024
- Yellow-bellied x Red-naped Sapsucker (hybrid) Sphyrapicus varius x nuchalisLast observed by Scott Carey on 28 Feb 2021
- Red-naped x Red-breasted Sapsucker (hybrid) Sphyrapicus nuchalis x ruberLast observed by Brian Webb on 13 Mar 2023
- Downy x Hairy Woodpecker (hybrid) Dryobates pubescens x villosusLast observed by Kate E Magoon on 25 May 2020
- White-crowned x Golden-crowned Sparrow (hybrid) Zonotrichia leucophrys x atricapillaLast observed by Josh Snead on 23 Apr 2024
- Golden-crowned x White-throated Sparrow (hybrid) Zonotrichia atricapilla x albicollisLast observed by Ruth Rudesill on 20 Apr 2015
Additional Taxa (150)
- Domestic goose sp. (Domestic type) Anser sp. (Domestic type)Last observed by Lisa Hug on 24 Jul 2024
- Cackling/Canada Goose Branta hutchinsii/canadensisLast observed by Anonymous eBirder on 19 Oct 2022
- Blue-winged/Cinnamon Teal Spatula discors/cyanopteraLast observed by Elizabeth Crouthamel on 22 Jul 2024
- Common/Barrow's Goldeneye Bucephala clangula/islandicaLast observed by Juli Chamberlin on 3 Mar 2024
- Common/Red-breasted Merganser Mergus merganser/serratorLast observed by Anonymous eBirder on 4 Jul 2024
- Western/Clark's Grebe Aechmophorus occidentalis/clarkiiLast observed by Corinne Williams on 19 Jul 2024
- Ruby-throated/Black-chinned Hummingbird Archilochus colubris/alexandriLast observed by Mark Stephenson on 30 Sep 2020
- American/Pacific Golden-Plover (Lesser Golden-Plover) Pluvialis dominica/fulvaLast observed by Colin Meusel on 6 Jul 2024
- Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceusLast observed by Corinne Williams on 23 Jul 2024
- Red/Red-necked Phalarope Phalaropus fulicarius/lobatusLast observed by Josiah MT Clark on 5 Oct 2023
- Lesser/Greater Yellowlegs Tringa flavipes/melanoleucaLast observed by Elizabeth Crouthamel on 18 Jul 2024
- large shorebird sp. Scolopacidae sp. (large shorebird sp.)Last observed by Zane Pickus on 3 May 2024
- Long-tailed/Parasitic Jaeger Stercorarius longicaudus/parasiticusLast observed by logan kahle on 21 Aug 2022
- Parasitic/Pomarine Jaeger Stercorarius parasiticus/pomarinusLast observed by Eli Gross on 15 Oct 2023
- Scripps's/Guadalupe Murrelet (Xantus's Murrelet) Synthliboramphus scrippsi/hypoleucusLast observed by Richard Cimino on 20 Aug 2023
- Scripps's/Guadalupe/Craveri's Murrelet Synthliboramphus scrippsi/hypoleucus/craveriLast observed by Alan Wight on 20 Aug 2023
- Western/Glaucous-winged Gull Larus occidentalis/glaucescensLast observed by Esme Rosen on 28 May 2024
- white-winged gull sp. Larus sp. (white-winged gull sp.)Last observed by Ruth Rudesill on 27 Nov 2021
- Snowy/Tristan/Antipodean Albatross Diomedea exulans/dabbenena/antipodensisLast observed by CBRC Review Species on 12 Jul 1967
- White-capped/Salvin's/Chatham Albatross Thalassarche cauta/salvini/eremitaLast observed by Martin Meyers on 17 Sep 2000
- storm-petrel sp. (dark-rumped) Oceanitidae/Hydrobatidae sp. (dark-rumped)Last observed by Alvaro Jaramillo on 19 Aug 2018
- storm-petrel sp. (white-rumped) Oceanitidae/Hydrobatidae sp. (white-rumped)Last observed by mario balitbit on 27 Jul 2021
- Galapagos/Hawaiian Petrel (Dark-rumped Petrel) Pterodroma phaeopygia/sandwichensisLast observed by Paul Lehman on 28 Apr 2015
- Cookilaria petrel sp. Pterodroma sp. (Cookilaria sp.)Last observed by Michael Schrimpf on 26 Jul 2013
- Sooty/Short-tailed Shearwater Ardenna grisea/tenuirostrisLast observed by Tony Battiste on 6 Jun 2024
- black-and-white shearwater sp. Puffinus sp. (black-and-white shearwater sp.)Last observed by Jorge Monge Solis on 17 Apr 2022
- Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperiiLast observed by tenay thirty-two on 14 Jul 2024
- Yellow-bellied/Red-naped Sapsucker Sphyrapicus varius/nuchalisLast observed by I'm Birding Right Now (Teresa & Miles Tuffli) on 28 Jan 2024
- Downy/Hairy Woodpecker Dryobates pubescens/villosusLast observed by Corinne Williams on 24 Jul 2024
- Hammond's/Dusky Flycatcher Empidonax hammondii/oberholseriLast observed by Zeke Smith on 22 Nov 2020
- Tropical/Couch's Kingbird Tyrannus melancholicus/couchiiLast observed by Travis Louthain on 24 Dec 2012
- yellow-bellied kingbird sp. Tyrannus sp. (yellow-bellied)Last observed by David Lumpkin on 17 Oct 2016
- Tree/Violet-green Swallow Tachycineta bicolor/thalassinaLast observed by Becky Grover on 28 Jun 2024
- House/Purple Finch Haemorhous mexicanus/purpureusLast observed by Mary-George Simonitch on 15 Jul 2024
- new world goldfinch sp. Spinus sp. (goldfinch sp.)Last observed by Anonymous eBirder on 11 Jun 2024
- Lincoln's/Swamp Sparrow Melospiza lincolnii/georgianaLast observed by Mark Stephenson on 4 Jan 2017
- Bullock's/Baltimore Oriole Icterus bullockii/galbulaLast observed by Lucas stephenson on 22 Aug 2020
- Red-winged/Tricolored Blackbird Agelaius phoeniceus/tricolorLast observed by Noah Arthur on 11 Nov 2021
- Black-throated Gray/Hermit Warbler Setophaga nigrescens/occidentalisLast observed by Lisa Hug on 5 Jun 2019
- Townsend's/Hermit Warbler Setophaga townsendi/occidentalisLast observed by Alan Wight on 10 Nov 2016
- Rose-breasted/Black-headed Grosbeak Pheucticus ludovicianus/melanocephalusLast observed by Alan Wight on 16 Jul 2024