Alligator Snapping Turtle — Green, Calm

1280 × 906

Crocodile Underwater — Green, Calm, Photograph

1200 × 800

Turtle Swimming Underwater — Black, Dramatic, Photograph, Shell, Flippers

1920 × 1080

Sea Turtle Swimming — Blue, Serene, Photograph, Ocean, Shell

1680 × 1050

Prehistoric Sea Turtle

806 × 602

Dolphins Swimming Underwater — Gray

1600 × 1200

Penguins Swimming Underwater — Blue, Serene, Photograph, Ocean, Bubbles, Light

1920 × 1080

Dolphins Swimming Underwater — Fish

2560 × 1600

Dolphins Swimming Underwater — Blue, Serene, Photograph, Fish

1920 × 1080

Koi Fish in Pond — Orange, Serene, Digital Art

1200 × 750

Polar Bear Swimming — White, Dramatic, Photograph

2480 × 1654

Sea Turtle Swimming — Blue, Serene, Afternoon, Photograph, People Snorkeling, Fish, Other Turtles, Underwater

1920 × 1080