Two starlings fighting in mid-air

1600 × 1000

Two birds in mid-air fight

1920 × 1200

Two elephants fighting in the wild

2499 × 1693

Stag beetles fighting on a log

1920 × 1200

Two penguins interacting on rocks

1366 × 768

Two penguins interacting

2560 × 1920

Two penguins interacting

1920 × 1440

Two penguins facing each other

1600 × 1200

Sparrows fighting on a stump

1600 × 1110

Two tigers fighting in water

2596 × 1728

tigers fighting in mid-air

800 × 600

Squirrels fighting in the desert

1200 × 741

Two tigers fighting in water

1600 × 1065

Deer locking antlers in snow

1680 × 1050

Two bears playing in water

2560 × 1600

Black-necked storks mating

1920 × 1200

Pigeons mating on pavement

1980 × 1200

Two terns mating on a rock

1680 × 1050

two pigeons on cobblestones

2560 × 1600

Polar bear resting by water

1600 × 1200