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Baja California
Illustrated Checklist
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Native and Naturalized (492)
Exotic: Provisional (4)
Exotic: Escapee (27)
Hybrids (23)
- Snow x Ross's Goose (hybrid) Anser caerulescens x rossiiLast observed by Amy McAndrews on 8 Dec 2008
- Graylag x Swan Goose (hybrid) Anser anser x cygnoidesLast observed by Richard Erickson on 26 Feb 2024
- Blue-winged x Cinnamon Teal (hybrid) Spatula discors x cyanopteraLast observed by USGS Alaska Science Center on 17 Dec 2002
- Eurasian x American Wigeon (hybrid) Mareca penelope x americanaLast observed by Yuriko Kuwabara on 13 Mar 2022
- Muscovy Duck x Mallard (hybrid) Cairina moschata x Anas platyrhynchosLast observed by Richard Erickson on 13 Feb 2022
- Western x Clark's Grebe (hybrid) Aechmophorus occidentalis x clarkiiLast observed by Marshall Iliff on 14 Mar 2018
- Anna's x Costa's Hummingbird (hybrid) Calypte anna x costaeLast observed by Matt Brady on 29 Dec 2011
- Anna's x Allen's Hummingbird (hybrid) Calypte anna x Selasphorus sasinLast observed by Rene Valdes 🦜 on 11 Jun 2023
- Common Gallinule x American Coot (hybrid) Gallinula galeata x Fulica americanaLast observed by Gerardo Marrón on 30 Jan 2020
- American x Black Oystercatcher (hybrid) Haematopus palliatus x bachmaniLast observed by Christine Jenkins on 5 Mar 2024
- Herring x Glaucous Gull (hybrid) Larus argentatus x hyperboreusLast observed by logan kahle on 9 Jan 2019
- Western x Glaucous-winged Gull (hybrid) Larus occidentalis x glaucescensLast observed by logan kahle on 1 Feb 2024
- Herring x Glaucous-winged Gull (hybrid) Larus argentatus x glaucescensLast observed by logan kahle on 19 Feb 2024
- Glossy x White-faced Ibis (hybrid) Plegadis falcinellus x chihiLast observed by Marshall Iliff on 14 Mar 2018
- Yellow-bellied x Red-breasted Sapsucker (hybrid) Sphyrapicus varius x ruberLast observed by Richard Erickson on 5 Nov 2020
- Red-naped x Red-breasted Sapsucker (hybrid) Sphyrapicus nuchalis x ruberLast observed by Sean Rovito on 24 Feb 2024
- Nuttall's x Ladder-backed Woodpecker (hybrid) Dryobates nuttallii x scalarisLast observed by Steven Mlodinow on 18 Oct 2003
- Ladder-backed x Hairy Woodpecker (hybrid) Dryobates scalaris x villosusLast observed by Marshall Iliff on 14 Jul 2003
- Chipping x Clay-colored Sparrow (hybrid) Spizella passerina x pallidaLast observed by Richard Erickson on 3 Oct 2007
- Brewer's Blackbird x Great-tailed Grackle (hybrid) Euphagus cyanocephalus x Quiscalus mexicanusLast observed by Richard Erickson on 8 Oct 2005
- Townsend's x Hermit Warbler (hybrid) Setophaga townsendi x occidentalisLast observed by Amy McAndrews on 7 Dec 2022
- Townsend's x Black-throated Green Warbler (hybrid) Setophaga townsendi x virensLast observed by logan kahle on 31 Oct 2023
- Rose-breasted x Black-headed Grosbeak (hybrid) Pheucticus ludovicianus x melanocephalusLast observed by Richard Erickson on 10 Oct 2005
Additional Taxa (164)
- Domestic goose sp. (Domestic type) Anser sp. (Domestic type)Last observed by Julio Ruiz on 8 Apr 2024
- Blue-winged/Cinnamon Teal Spatula discors/cyanopteraLast observed by Isabel Raymundo González on 14 Oct 2023
- Common/Red-breasted Merganser Mergus merganser/serratorLast observed by Marisa Tirado on 4 Feb 2024
- California/Gambel's Quail Callipepla californica/gambeliiLast observed by Ed Klassen on 24 Feb 2024
- Western/Clark's Grebe Aechmophorus occidentalis/clarkiiLast observed by Richard Erickson on 28 Feb 2024
- Eurasian/African Collared-Dove Streptopelia decaocto/roseogriseaLast observed by Luis Trinchan on 19 Feb 2024
- ground dove/Inca Dove Columbina sp.Last observed by Observadores de Aves del Valle de San Quintín on 22 May 2018
- Lesser/Greater Roadrunner Geococcyx velox/californianusLast observed by USGS Alaska Science Center on 28 Jan 1992
- Ruby-throated/Black-chinned Hummingbird Archilochus colubris/alexandriLast observed by logan kahle on 14 Oct 2022
- moorhen/coot/gallinule sp. Gallinula/Fulica/Porphyrio sp.Last observed by Richard Erickson on 2 Oct 2007
- American/Black Oystercatcher Haematopus palliatus/bachmaniLast observed by Claire Kremen on 31 Dec 2023
- Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceusLast observed by logan kahle on 13 Apr 2024
- Lesser/Greater Yellowlegs Tringa flavipes/melanoleucaLast observed by Axel Fuentes-Moreno on 12 Feb 2024
- large shorebird sp. Scolopacidae sp. (large shorebird sp.)Last observed by Daniel Froehlich on 8 May 2023
- Long-tailed/Parasitic Jaeger Stercorarius longicaudus/parasiticusLast observed by Richard Erickson on 1 Oct 2018
- Parasitic/Pomarine Jaeger Stercorarius parasiticus/pomarinusLast observed by Jonathan Vargas on 6 Feb 2021
- Scripps's/Guadalupe Murrelet (Xantus's Murrelet) Synthliboramphus scrippsi/hypoleucusLast observed by Bernardo Alps on 4 Mar 2024
- Scripps's/Craveri's Murrelet Synthliboramphus scrippsi/craveriLast observed by Hugh Kent on 3 Mar 2024
- Scripps's/Guadalupe/Craveri's Murrelet Synthliboramphus scrippsi/hypoleucus/craveriLast observed by Alan Brelsford on 16 Mar 2024
- white-winged gull sp. Larus sp. (white-winged gull sp.)Last observed by Xavier Moreno on 4 Jan 2024
- Leach's/Townsend's Storm-Petrel Hydrobates leucorhous/socorroensisLast observed by Christophe Gouraud on 11 Sep 2019
- Leach's/Townsend's Storm-Petrel (dark-rumped) Hydrobates leucorhous/socorroensis (dark-rumped)Last observed by Justyn Stahl on 3 Sep 2022
- Leach's/Townsend's Storm-Petrel (white-rumped) Hydrobates leucorhous/socorroensis (white-rumped)Last observed by Martin Renner on 17 Oct 2022
- Leach's/Townsend's/Ainley's Storm-Petrel Hydrobates leucorhous/socorroensis/cheimomnestesLast observed by John King on 18 Aug 2023
- Hydrobates sp. Hydrobates sp.Last observed by Waterbird Monitoring Program Prescott College on 9 Apr 2019
- storm-petrel sp. (dark-rumped) Oceanitidae/Hydrobatidae sp. (dark-rumped)Last observed by Rene Valdes 🦜 on 21 Jul 2023
- storm-petrel sp. (white-rumped) Oceanitidae/Hydrobatidae sp. (white-rumped)Last observed by Jimmy McMorran on 22 Jul 2023
- Sooty/Short-tailed Shearwater Ardenna grisea/tenuirostrisLast observed by logan kahle on 11 Dec 2021
- black-and-white shearwater sp. Puffinus sp. (black-and-white shearwater sp.)Last observed by yann muzika on 25 Jan 2022
- Double-crested/Neotropic Cormorant Nannopterum auritum/brasilianumLast observed by logan kahle on 20 Feb 2024
- Yellow-crowned/Black-crowned Night Heron Nycticorax nycticorax/Nyctanassa violaceaLast observed by Celic Montoya on 29 Oct 2023
- Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperiiLast observed by Axel Fuentes-Moreno on 14 Feb 2024
- Nuttall's/Ladder-backed Woodpecker Dryobates nuttallii/scalarisLast observed by Justyn Stahl on 24 Dec 2019
- Northern/Gilded Flicker Colaptes auratus/chrysoidesLast observed by Rolando Tomas Pasos Pérez on 19 Feb 2024
- diurnal raptor sp. Accipitriformes/Falconiformes sp.Last observed by Vinny Pellegrino on 12 Oct 2005
- large parakeet sp. (former Aratinga sp.) Eupsittula/Aratinga/Thectocercus/Psittacara sp.Last observed by Enrique Zamora on 11 Jun 2009
- Hammond's/Dusky Flycatcher Empidonax hammondii/oberholseriLast observed by Enrique Zamora on 19 Apr 2020
- Tropical/Couch's Kingbird Tyrannus melancholicus/couchiiLast observed by Robert Hamilton on 27 Dec 2016
- Cassin's/Western Kingbird Tyrannus vociferans/verticalisLast observed by Brooks Hart on 15 Jun 2019
- yellow-bellied kingbird sp. Tyrannus sp. (yellow-bellied)Last observed by logan kahle on 24 Jul 2023
- Cassin's/Blue-headed Vireo Vireo cassinii/solitariusLast observed by Richard Erickson on 3 Nov 2018
- solitary vireo sp. Vireo cassinii/solitarius/plumbeusLast observed by Anonymous eBirder on 18 Feb 2024
- California/Woodhouse's Scrub-Jay Aphelocoma californica/woodhouseiiLast observed by Stephen Wiel on 1 Dec 2015
- Sagebrush/Bell's Sparrow (Sage Sparrow) Artemisiospiza nevadensis/belliLast observed by brian sandstrom on 14 Nov 2022
- Red-winged/Tricolored Blackbird Agelaius phoeniceus/tricolorLast observed by Amy McAndrews on 17 Feb 2024
- Bay-breasted/Blackpoll Warbler Setophaga castanea/striataLast observed by Richard Erickson on 3 Oct 1999
- Rose-breasted/Black-headed Grosbeak Pheucticus ludovicianus/melanocephalusLast observed by Jonathan Vargas on 1 Oct 2023