Change Region
Change Region
IRWD San Joaquin Marsh & Wildlife Sanctuary, Irvine
Illustrated Checklist
Powered by Macaulay Library and eBirdUpdated ~12 seconds ago
Custom Time Period
Change Time Period
Jump to species
View all media
Native and Naturalized (326)
January February March April May June July August September October November December generic.week Frequency 3.4 generic.week Frequency 3.5 generic.week Frequency 7.2 generic.week Frequency 4.2 generic.week Frequency 5.9 generic.week Frequency 2.7 generic.week Frequency 2.3 generic.week Frequency 3.7 generic.week Frequency 2.6 generic.week Frequency 4.9 generic.week Frequency 14.6 generic.week Frequency 13.2 generic.week Frequency 13.4 generic.week Frequency 9.9 generic.week Frequency 4.7 generic.week Frequency 0.9 generic.week Frequency 0.3 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0.6 generic.week Frequency 0.6 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 4.2 generic.week Frequency 4.8 generic.week Frequency 0.7 generic.week Frequency 0.8 generic.week Frequency 2.7 generic.week Frequency 1.7 generic.week Frequency 2.5 Weekly frequency of eBird observations Last observed by Laura Hill on 15 Mar 2025Audio needed Add yours
Exotic: Provisional (7)
Exotic: Escapee (19)
Hybrids (6)
- Domestic goose sp. x Canada Goose (hybrid) Anser sp. (Domestic type) x Branta canadensisLast observed by mark kincheloe on 18 Mar 2021Audio needed Add yours
- Northern Shoveler x Gadwall (hybrid) Spatula clypeata x Mareca streperaLast observed by Dorian Anderson on 21 Feb 2016Audio needed Add yours
- Western x Clark's Grebe (hybrid) Aechmophorus occidentalis x clarkiiLast observed by Starlyn Howard on 15 Sep 2024Audio needed Add yours
- Double-crested x Neotropic Cormorant (hybrid) Nannopterum auritum x brasilianumLast observed by Doug Willick on 10 Jul 2020Audio needed Add yours
- Glossy x White-faced Ibis (hybrid) Plegadis falcinellus x chihiLast observed by Brian Daniels on 21 Aug 2010Audio needed Add yours
- Townsend's x Hermit Warbler (hybrid) Setophaga townsendi x occidentalisLast observed by Chuck Schussman on 4 May 2016Audio needed Add yours
Additional Taxa (82)
- Snow/Ross's Goose Anser caerulescens/rossiiLast observed by Steve Neely on 3 Apr 2024Audio needed Add yours
- Domestic goose sp. (Domestic type) Anser sp. (Domestic type)Last observed by James Wagner on 27 May 2024Audio needed Add yours
- Blue-winged/Cinnamon Teal Spatula discors/cyanopteraLast observed by Matthew Schmahl on 9 Mar 2025Audio needed Add yours
- dabbling duck sp. Anatidae sp. (dabbling duck sp.)Last observed by Braxton Landsman on 22 Sep 2023Audio needed Add yours
- Greater/Lesser Scaup Aythya marila/affinisLast observed by As Is on 20 Oct 2024Audio needed Add yours
- Chimney/Vaux's Swift Chaetura pelagica/vauxiLast observed by Braxton Landsman on 16 Nov 2024Audio needed Add yours
- Rufous/Allen's Hummingbird Selasphorus rufus/sasinLast observed by Matthew Schmahl on 9 Mar 2025Audio needed Add yours
- Selasphorus sp. Selasphorus sp.Last observed by Kendall Kroesen on 6 Jan 2018Audio needed Add yours
- American/Pacific Golden-Plover (Lesser Golden-Plover) Pluvialis dominica/fulvaLast observed by Brian Daniels on 28 Sep 2003Audio needed Add yours
- Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceusLast observed by Peter Gordon on 14 Mar 2025Audio needed Add yours
- Red/Red-necked Phalarope Phalaropus fulicarius/lobatusLast observed by James Mitchell on 10 Aug 2022Audio needed Add yours
- phalarope sp. Phalaropus sp.Last observed by Conservancy Volunteers on 9 Sep 2023Audio needed Add yours
- Lesser/Greater Yellowlegs Tringa flavipes/melanoleucaLast observed by Arnav Chandra on 18 Jan 2025Audio needed Add yours
- peep sp. Calidris sp. (peep sp.)Last observed by Peter Gordon on 14 Mar 2025Audio needed Add yours
- shorebird sp. Charadriiformes sp. (shorebird sp.)Last observed by Connor Poylio on 22 Dec 2024Audio needed Add yours
- Forster's/Common Tern Sterna forsteri/hirundoLast observed by Robert Scrimger on 23 Aug 2020Audio needed Add yours
- Elegant/Royal Tern Thalasseus elegans/maximusLast observed by John Haney on 29 Jun 2016Audio needed Add yours
- Horned/Eared Grebe Podiceps auritus/nigricollisLast observed by Anonymous eBirder on 22 Mar 2021Audio needed Add yours
- Western/Clark's Grebe Aechmophorus occidentalis/clarkiiLast observed by JoAnn Nothhelfer on 15 Mar 2025
© Ben Newhouse
More: 2 - Double-crested/Neotropic Cormorant Nannopterum auritum/brasilianumLast observed by Avo Stilt on 9 Jul 2024Audio needed Add yours
- cormorant sp. Phalacrocoracidae sp.Last observed by Nicholas Earnhart on 18 Nov 2024Audio needed Add yours
- Glossy/White-faced Ibis Plegadis falcinellus/chihiLast observed by Brian Daniels on 4 Mar 2012Audio needed Add yours
- white egret sp. Egretta/Ardea sp.Last observed by Jeffrey Price on 4 Jul 2022Audio needed Add yours
- Sharp-shinned/Cooper's Hawk Accipiter striatus/Astur cooperiiLast observed by Avo Stilt on 18 Feb 2025Audio needed Add yours
- Accipitrine hawk sp. (former Accipiter sp.) Aerospiza/Tachyspiza/Accipiter/Astur sp.Last observed by Jonathan Mills-Anderson on 10 Feb 2012Audio needed Add yours
- hawk sp. Accipitridae sp. (hawk sp.)Last observed by Cat Zoroark on 17 Dec 2024Audio needed Add yours
- Mitred/Red-masked Parakeet Psittacara mitratus/erythrogenysLast observed by Doug Willick on 28 Aug 2018Audio needed Add yours
- large parakeet sp. (former Aratinga sp.) Eupsittula/Aratinga/Thectocercus/Psittacara sp.Last observed by Tracy Drake on 22 Aug 2011Audio needed Add yours
- parakeet sp. Psittaciformes sp. (parakeet sp.)Last observed by Tino Castillo on 12 Sep 2023Audio needed Add yours
- parrot sp. Psittaciformes sp. (parrot sp.)Last observed by Tom Baxter on 9 Sep 2021Audio needed Add yours
- Western/Eastern Wood-Pewee Contopus sordidulus/virensLast observed by Thomas Wurster on 17 Jun 2023Audio needed Add yours
- Hammond's/Dusky Flycatcher Empidonax hammondii/oberholseriLast observed by Don Hoechlin on 13 May 2015Audio needed Add yours
- Cassin's/Western Kingbird Tyrannus vociferans/verticalisLast observed by Ruby Peng on 5 Oct 2024Audio needed Add yours
- yellow-bellied kingbird sp. Tyrannus sp. (yellow-bellied)Last observed by Nicholas Earnhart on 18 Nov 2024Audio needed Add yours
- new world flycatcher sp. Tyrannidae sp.Last observed by Steve Lombardi on 27 Sep 2023Audio needed Add yours
- Cassin's/Plumbeous Vireo Vireo cassinii/plumbeusLast observed by Loren Wright on 22 Apr 2020Audio needed Add yours
- House/Purple Finch Haemorhous mexicanus/purpureusLast observed by jim schonewise on 2 Dec 2023Audio needed Add yours
- new world goldfinch sp. Spinus sp. (goldfinch sp.)Last observed by Jasper DuBois on 8 Apr 2024Audio needed Add yours
- Acanthis/Spinus sp. Acanthis/Spinus sp.Last observed by Avo Stilt on 8 Aug 2024Audio needed Add yours
- new world sparrow sp. Passerellidae sp.Last observed by Kira Blick on 19 Jul 2024Audio needed Add yours
- Orchard/Hooded Oriole Icterus spurius/cucullatusLast observed by Zachary Perry on 9 Sep 2016Audio needed Add yours
- Townsend's/Hermit Warbler Setophaga townsendi/occidentalisLast observed by rick shearer on 4 May 2016Audio needed Add yours
- Rose-breasted/Black-headed Grosbeak Pheucticus ludovicianus/melanocephalusLast observed by Jeff Bray on 27 Sep 2024Audio needed Add yours
- Lazuli/Indigo Bunting Passerina amoena/cyaneaLast observed by Braxton Landsman on 17 Aug 2024Audio needed Add yours
