Related to Sparrow on a Wire — Gray

Blue Macaw Parrot — Calm, Photograph, Eye

1024 × 768

Bald Eagle Head — White, Intense, Photograph, Beak, Eye

1280 × 960

Bald Eagle Head — White, Intense, Photograph, Beak

1600 × 1200

pigeon in green foliage

1400 × 1050

Flamingo Preening Feathers — Pink, Dramatic, Photograph

2560 × 1600

Bald Eagle Head — White, Dramatic, Photograph, Beak, Eye, Feathers, Black

3326 × 5040

Bald Eagle Head — White, Photograph

1600 × 1200

Barn Owl Face — White, Intense, Photograph

1024 × 768

American Kestrel Perched — Brown, Alert, Photograph

1280 × 800

Barn Owl Peeking — White, Curious

1600 × 1000

Black Raven with Open Beak — Dramatic

1920 × 1080

Heron in Profile

2601 × 1440

Spotted Owl

1600 × 1027

Red-whiskered Bulbul — Black

4096 × 2712

Kingfisher with Fish — Blue, Dramatic

1920 × 1200

Brown Duck Head

1037 × 778

White-headed Eagle

1920 × 1280

Sandpiper on Rock — Brown

2560 × 1440

Close-up of Palm Leaf — Green, Serene

1024 × 768

Hummingbird with Iridescent Feathers — Pink

1024 × 870

Owl with Large Eyes — Blue

1152 × 768

Black Swan Head — Calm

1024 × 768

Emerald Ostrich Head

1280 × 1024

Pink Flamingo Sleeping — Serene

1680 × 1050