Gray Squirrel Standing — Green, Alert

2048 × 1365

Bison and Wolf in Field

800 × 600

Two Puffins Facing Each Other

1920 × 1080

Black Bear Walking

901 × 600

Mountain goats on a rocky outcrop

1680 × 1050

Two Prairie Dogs — Green, Natural

1920 × 1200

Small mouse in dry grass

5188 × 3473

Young Crane Chick

1280 × 960

Two Ground Squirrels — Brown, Calm, Afternoon

1920 × 1080

Two ground squirrels in grass

1920 × 1080

Two Ground Squirrels — Brown, Curious

1024 × 768

Two Squirrels in Grass — Green

1600 × 1051