Polar Bear Behind Fence

1600 × 1000

Mandrill Monkey Face — Black, Intense, Photograph

1366 × 768

Leopard with Open Mouth — Black, Aggressive, Photograph, Open Mouth

1440 × 900

Mandrill Monkey Face — Black, Intense

1600 × 1200

Angry Wild Cat — Brown, Aggressive, Photograph

1600 × 1000

giraffe behind a fence

1920 × 1440

giraffe behind a fence

1910 × 1440

monkey behind a wire fence

1440 × 1080

Lioness in a zoo enclosure

3008 × 2000

Close-up of crocodile teeth

1920 × 1200

Crocodile Head Close-up — Gray, Intense, Photograph, Teeth

2560 × 1440

Wolf Showing Teeth — Gray

1024 × 834