Mark L. Watson:
Acorn Woodpecker
Mark L. Watson:
Arizona Woodpecker
Mark L. Watson:
Bell's Vireo
Mark L. Watson:
Bare-throated Tiger Heron with crustacean
Mark L. Watson:
Berylline Hummingbird
Mark L. Watson:
Bridled Titmouse
Mark L. Watson:
Black-throated Gray Warbler
Mark L. Watson:
Broad-billed Hummingbird
Mark L. Watson:
Buff-breasted Flycatcher
Mark L. Watson:
Black-vented Oriole
Mark L. Watson:
Common Ground-Dove
Mark L. Watson:
Costa's Hummingbird
Mark L. Watson:
Crescent-chested Warbler
Mark L. Watson:
Crested Caracara
Mark L. Watson:
Black-headed Siskin
Mark L. Watson:
Five-striped Sparrow
Mark L. Watson:
Golden Vireo
Mark L. Watson:
Grace's Warbler
Mark L. Watson:
Gray-crowned Woodpecker
Mark L. Watson:
Green Kingfisher
Mark L. Watson:
Happy Wren
Mark L. Watson:
Hooded Oriole
Mark L. Watson:
Inca Dove displaying
Mark L. Watson:
Linneated Woodpecker
Mark L. Watson:
Marbled Godwits
Mark L. Watson:
Mexican Parrotlet
Mark L. Watson:
Mexican Parrotlet
Mark L. Watson:
Nashville Warbler
Mark L. Watson:
Mountain Trogan
Mark L. Watson:
Northern Beardless Tyrannulet
