A Northern Goshawk Feeds its Scrawny White Chicks

A Northern Goshawk and a Tiny Chick in a Tree-Crotch Nest

Great Horned Owlets, Five Weeks Old, Stand in a Cluster

A Great Gray Owlet Uses its Wings for Balance as it Climbs a Tree

A Great Gray Owl, Five or Six Weeks Old, Spreads His Wings Wide

Two Great Blue Heron Fledglings Sit Near Eggs in a Nest

Portrait of a Great Gray Owl Who Has Just Eaten its Prey

Snow Falls on a Snowshoe Hare in its Winter Coat

Portrait of a Great Gray Owl on a Frosty Fence in Winter

A Great Gray Owl and Owlet in Their Nest, a Rotting Tree Stump

A Group of Common Loons Swims Across a Lake Early in the Morning

An Common Loon in Breeding Colors on its Nest with a Day-Old Chick