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