Bighorn sheep on a rocky slope

1440 × 1280

Two Dall sheep in snow

1920 × 1080

Bighorn Sheep on Hillside — Green

1920 × 1080

Bighorn Sheep in Mountains — Brown

1280 × 960

Bighorn Sheep on Hillside

1280 × 864

Bighorn sheep ram portrait

1280 × 1024

Bighorn sheep on a rocky slope

2560 × 1600

Close-up of a bighorn sheep

1600 × 1200

flock of snow geese in flight

1600 × 1200

Mountain goat on a rocky peak

1600 × 1200

Snowy Windsor Castle

1600 × 1200

Two mountain goat kids

1280 × 1024