Mallard x Mexican Duck (hybrid)
Western x Clark's Grebe (hybrid)
Glossy x White-faced Ibis (hybrid)
Cinnamon Teal x Northern Shoveler (hybrid)
Mexican x Mottled Duck (hybrid)
Snow x Cackling Goose (hybrid)
Greater/Lesser Yellowlegs
Western/Chihuahuan Meadowlark
Short-billed/Long-billed Dowitcher
Sharp-shinned/Cooper's Hawk
Curve-billed/Bendire's Thrasher
Blue-winged/Cinnamon Teal
Yellow-bellied/Red-naped Sapsucker
Cassin's/Western Kingbird