Displaying 151 - 172 of 172
American Tree Sparrow
Spizelloides arborea
Northern Rough-Winged Swallow
Stelgidopteryx serripennis
Least Tern
Sternula antillarum
Interior Least Tern
Sternula antillarum athalassos
Mexican Spotted Owl
Strix occidentalis lucida
Eastern Meadowlark
Sturnella lilianae
Western Meadowlark
Sturnella neglecta
Violet-Green Swallow
Tachycineta thalassina
Bewick's Wren
Thryomanes bewickii
Bendire's Thrasher
Toxostoma bendirei
Crissal Thrasher
Toxostoma crissale
Greater Yellowlegs
Tringa melanoleuca
Elegant Trogon
Trogon elegans
Lesser Prairie-Chicken
Tympanuchus pallidicinctus
Thick-Billed Kingbird
Tyrannus crassirostris
Western Kingbird
Tyrannus verticalis
Cassin's Kingbird
Tyrannus vociferans
Bell's Vireo
Vireo bellii
Arizona Bell's Vireo
Vireo bellii arizonae
Plumbeous Vireo
Vireo plumbeus
Gray Vireo
Vireo vicinior
Yellow-Headed Blackbird
Xanthocephalus xanthocephalus