Bats are not blind — they have good vision and use echolocation as an additional sense.

Octopuses can solve simple puzzles and open jars.

Fact #31 · Animals

A cheetah is built for speed with a lightweight body.

Fact #470 · Animals

Elephants communicate using low-frequency sounds.

Fact #51 · Animals

A king cobra can raise a third of its body off the ground.

Fact #421 · Animals

A koala sleeps for many hours each day.

Fact #490 · Animals

A sea sponge is an animal, not a plant.

Fact #541 · Animals

Some insects communicate using pheromones.

Fact #469 · Animals

Some butterflies migrate across continents.

Fact #424 · Animals