species
274.
species
275.
Mallard x Mexican Duck (hybrid)
Ring-necked Duck x Lesser Scaup (hybrid)
Northern Cardinal x Pyrrhuloxia (hybrid)
Pacific-slope/Cordilleran Flycatcher (Western Flycatcher)
Double-crested/Neotropic Cormorant
Hammond's/Dusky Flycatcher
Sharp-shinned/Cooper's Hawk
yellow-bellied kingbird sp.
moorhen/coot/gallinule sp.
Cassin's/Western Kingbird
Bronzed/Brown-headed Cowbird
Northern Cardinal/Pyrrhuloxia
Western/Chihuahuan Meadowlark
Anna's/Costa's Hummingbird
Common/Barrow's Goldeneye
Common/Red-breasted Merganser
Short-billed/Long-billed Dowitcher
Greater/Lesser Yellowlegs
Blue-winged/Cinnamon Teal
Eurasian/African Collared-Dove
tanager sp. (Piranga sp.)
Ridgway's/Mangrove/Clapper Rail
Curve-billed/Bendire's Thrasher