Cinnamon-chested Bee-eater, Tanzania (Bee-eaters)

Snow Bunting Female with Feather for Nest, Barrow, Alaska (Snow Buntings)

Mountain Bluebird, Mission Valley, Montana (Mountain Bluebirds)

Black-capped Chickadee Among Blossoms, New York (Black-capped Chickadees)

Violet-green Swallow, Mission Valley, Montana (Violet-green Swallows)

Violet-green Swallow 2, Mission Valley, Montana (Violet-green Swallows)

House Wren, Lansing, New York (House Wrens)

Eastern Phoebe, Shindagin Hollow, New York (Eastern Phoebes)

Eastern Phoebe 2, Shindagin Hollow, New York (Eastern Phoebes)

Carolina Wren, Ithaca, New York (Carolina Wrens)