MICHAEL QUINTON

Great Gray Owl incubating eggs on nest, North America

Boreal Owl in tree cavity in the winter, Alaska

Great Gray Owl with owlets in nest cavity atop snag, spring, Idaho

Northern Hawk Owl perching on branch during snowfall in the spring, Alaska

Northern Hawk Owl perching in tree in the spring, Alaska

Northern Hawk Owl incubating eggs on nest built in top of snag, Alaska