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Santa Ana NWR--Observation Tower
Illustrated Checklist
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Native and Naturalized (237)
Exotic: Escapee (1)
Hybrids (1)
- Mallard x Mottled Duck (hybrid) Anas platyrhynchos x fulvigulaLast observed by Wyatt Egelhoff on 22 Jan 2022
Additional Taxa (44)
- Blue-winged/Cinnamon Teal Spatula discors/cyanopteraLast observed by Mark Interrante on 14 Dec 2022
- Ruby-throated/Black-chinned Hummingbird Archilochus colubris/alexandriLast observed by Tom Hince on 11 Apr 2018
- Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceusLast observed by Caleb Putnam on 15 Feb 2021
- Lesser/Greater Yellowlegs Tringa flavipes/melanoleucaLast observed by Nathan Goldberg on 2 Jan 2022
- Double-crested/Neotropic Cormorant Nannopterum auritum/brasilianumLast observed by Jim Danzenbaker on 28 Feb 2022
- Yellow-crowned/Black-crowned Night Heron Nycticorax nycticorax/Nyctanassa violaceaLast observed by Sarah Davis on 8 Oct 2021
- Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperiiLast observed by Anonymous eBirder on 14 Jan 2022
- Tropical/Couch's Kingbird Tyrannus melancholicus/couchiiLast observed by Vincent Zollo on 22 Apr 2023
- yellow-bellied kingbird sp. Tyrannus sp. (yellow-bellied)Last observed by Ryan O'Donnell on 3 May 2019
- Northern Cardinal/Pyrrhuloxia Cardinalis cardinalis/sinuatusLast observed by John Killian on 6 Mar 2022