Beluga whales are sometimes called sea canaries because of their wide range of vocalizations.

A pangolin protects itself by curling into a tight ball.

Fact #543 · Animals

Some frogs can change color depending on temperature or mood.

Fact #548 · Animals

Certain whales use bubble nets to trap fish.

Fact #515 · Animals

Some frogs carry their tadpoles on their backs.

Fact #354 · Animals

The platypus is one of the few mammals that lay eggs.

Fact #382 · Animals

Some insects communicate using pheromones.

Fact #469 · Animals

A tiger’s stripes are unique like human fingerprints.

Fact #468 · Animals

Butterflies can see ultraviolet patterns on flowers.

Fact #368 · Animals