Perching birds (Passeriformes)

Male red-winged blackbird (Agelaius phoeniceus) perched on a thin branch with wings spread

Red-winged blackbird

Black-capped chickadee (Poecile atricapillus) feeding on a sunflower with wings spread

Black-capped chickadee

Mountain bluebird (Sialia currucoides) in flight

Mountain bluebird

Eastern bluebird (Sialia sialis) on a lichen-covered tree trunk with grass in its beak

Eastern bluebird

Male blue grosbeak (Passerina caerulea) perched on a branch

Blue grosbeak

Indigo bunting (Passerina cyanea) perched on a branch

Indigo bunting

Chestnut-sided warbler (Setophaga pensylvanica) perched on a lichen-covered branch and singing

Chestnut-sided warbler

Winter wren (Troglodytes hiemalis) perched on a log

Winter wren

Rock wren (Salpinctes obsoletus) perched on a rock

Rock wren

Male common yellowthroat (Geothlypis trichas) perched on a branch

Common yellowthroat

Common yellowthroat (Geothlypis trichas) perched between two thin branches

Common yellowthroat

Male common yellowthroat (Geothlypis trichas) perched on a branch with a caterpillar in its beak

Common yellowthroat

Male house sparrow (Passer domesticus) perched on a branch

House sparrow

Common raven (Corvus corax), closeup in black and white

Common raven

Prothonotary warbler (Protonotaria citrea) perched on a branch with an inchworm in its beak

Prothonotary warbler

Eastern kingbird (Tyrannus tyrannus) perched on a seed head with wings spread

Eastern kingbird

Cedar waxwing (Bombycilla cedrorum) perched on a branch

Cedar waxwing

White-throated sparrow (Zonotrichia albicollis), closeup

White-throated sparrow

White-throated sparrow (Zonotrichia albicollis) on a branch

White-throated sparrow

Song sparrow (Melospiza melodia) standing on a fungus-covered log

Song sparrow