Tiger Walking on Ground — Orange, Natural

1440 × 900

Gorilla Sitting

2560 × 1600

Gorilla Yawning — Gray, Relaxed

1600 × 1000

Penguins in a group

2560 × 1600

Tiger in Enclosure — Orange, Alert, Afternoon, Photograph

1920 × 1280

Lioness in Enclosure — Gray

2048 × 1536

Black Wolf in Snow — Gray, Neutral

1024 × 768

Brown Bear Walking — Neutral

1920 × 1440

Polar Bear on Rock — White, Calm, Photograph, Tree Branches

1600 × 1000

penguins on a rock

2560 × 1600

Polar Bear on Rock — White, Calm, Photograph

4256 × 2832

Zebra in Enclosure — Brown

3029 × 2343