Roger van Gelder:
Green-tailed Towhee
Roger van Gelder:
Say's Phoebe
Roger van Gelder:
Watching
Roger van Gelder:
Will you be my Valentine?
Roger van Gelder:
Verdin in Creosote Bush
Roger van Gelder:
Verdin in a lemon tree
Roger van Gelder:
Bell's Vireo
Roger van Gelder:
Juvenile Reddish Egret
Roger van Gelder:
Loggerhead Shrike at sunset
Roger van Gelder:
Gray Hawk along the San Pedro
Roger van Gelder:
Green Kingfisher
Roger van Gelder:
Portrait of a Violet-crown
Roger van Gelder:
Violet-crowned Hummingbird
Roger van Gelder:
Wet Rufous
Roger van Gelder:
Mexican Jay
Roger van Gelder:
Acorn Woodpecker (in the rain)
Roger van Gelder:
Brown-crested Flycatcher
Roger van Gelder:
Brown-crested Flycatcher
Roger van Gelder:
Cactus Wren and Saguaro buds
Roger van Gelder:
Ash-throated Flycatcher
Roger van Gelder:
Three species interaction
Roger van Gelder:
Siskin
Roger van Gelder:
Elegant Male
Roger van Gelder:
Yellow Eye
Roger van Gelder:
Costas up close
Roger van Gelder:
Sideways glance
Roger van Gelder:
Female Costa's with pollen
Roger van Gelder:
Costa's Hummingbird and Ocotillo
Roger van Gelder:
Portrait of an Egret
Roger van Gelder:
Dancing Egret
