Dogs have been shown to align their bodies along Earth's magnetic field when they urinate.

A toucan’s beak is lightweight despite its size.

Fact #526 · Animals

Some mammals, like bats, use echolocation.

Fact #465 · Animals

Some reptiles can survive long periods without food.

Fact #501 · Animals

Archerfish shoot jets of water to knock insects off branches.

Fact #346 · Animals

Some spiders use vibrations to detect trapped prey.

Fact #455 · Animals

Some birds can imitate sounds from their environment.

Fact #489 · Animals

A peacock spreads its tail feathers during courtship displays.

Fact #466 · Animals

Ravens can solve complex problems in experiments.

Fact #380 · Animals