The mantis shrimp's punch is faster than a bullet leaving a gun barrel.

A great horned owl has powerful talons for hunting.

Fact #449 · Animals

Some species of penguins can swim at speeds of up to 15 miles per hour.

Fact #251 · Animals

Some lizards can detach their tails to escape predators.

Fact #509 · Animals

Some birds sing complex songs to mark territory.

Fact #517 · Animals

Certain owls hunt silently because of specialized feather structures.

Fact #542 · Animals

Some sharks can reproduce without a mate in rare cases.

Fact #544 · Animals

Some species of octopus can change both color and texture.

Fact #343 · Animals

Some species of bats use echolocation to hunt in darkness.

Fact #390 · Animals