Roger van Gelder:
Loggerhead Shrike on Ocatillo
Roger van Gelder:
Cardinal with hackberry
Roger van Gelder:
White-crowned
Roger van Gelder:
Least Sandpiper
Roger van Gelder:
Sora
Roger van Gelder:
Neotropic Cormorant
Roger van Gelder:
Upside-down!
Roger van Gelder:
Great Horned Owl in palm
Roger van Gelder:
Mushroom-bird
Roger van Gelder:
Berylline Hummingbird
Roger van Gelder:
Lesser Goldfinch
Roger van Gelder:
White Tail, Big Ears
Roger van Gelder:
Juvenile Coopers
Roger van Gelder:
Egret preening
Roger van Gelder:
Portrait of a Great Blue Heron
Roger van Gelder:
Ash-throated Flycatcher
Roger van Gelder:
Green Heron
Roger van Gelder:
Verdin
Roger van Gelder:
Verdin up close
Roger van Gelder:
The Big Boss
Roger van Gelder:
Snowies having a tiff!
Roger van Gelder:
Portrait of a Goose
Roger van Gelder:
Portrait of a juvenile Red-tail
Roger van Gelder:
Black-crowned Night Heron
Roger van Gelder:
Yellow-crowned Night Heron
Roger van Gelder:
"A Handsome Bird"
Roger van Gelder:
Ecuadorian Thrush
Roger van Gelder:
Blue-gray Tanager
Roger van Gelder:
Great Thrush
Roger van Gelder:
Shiny Cowbird
