Two Bison in Field

1920 × 1200

Wolf and Bison Herd — Gray

1089 × 772

Wolf and Bison Herd

1082 × 768

Bison in a mountain valley

1280 × 1024

Bison grazing in a meadow

3840 × 2400

Bison on a road in the mountains

1920 × 1200

Bison herd in a grassy field

1600 × 1200

Bison in a grassy field

2560 × 1920

Bison grazing in a field

2560 × 1920

Arctic Wolf Pups — White, Calm

2048 × 1365

Close-up of a groundhog

2000 × 1333

Ocelot in natural habitat

800 × 600

Two prairie dogs standing together

899 × 674

flying squirrel in mid-air

1067 × 800

Cougar with cub on a rock

1024 × 768

brown possum on wooden beam

1280 × 1024

Two prairie dogs standing together

800 × 600

Cougar with her cubs

1600 × 1200

Lioness with her cub

1600 × 1200

Prairie dogs interacting on mound

2000 × 1333