Sparrows fighting on a branch

1400 × 900

Two sparrows fighting on a branch

1920 × 1080

Sparrows fighting on a branch

1920 × 1200

Starlings fighting in mid-air

1680 × 1050

Two Red Cardinals Fighting

900 × 719

Three Wolves in Snow — White, Aggressive

1280 × 851

Two Parrots on Branch — Green, Calm, Photograph

1920 × 1200

prairie chicken in display

1200 × 960

Two parrots interacting on a branch

2560 × 1600

Two Pigeons Interacting — Gray, Calm

2560 × 1440

White Monkey on Rock — Natural

1302 × 859

White Baby Kangaroo

1440 × 900