Cats have over 20 different vocalizations, including the purr, which can promote healing in bones and tissues.

Elephants communicate using low-frequency sounds.

Fact #51 · Animals

Some butterflies migrate thousands of miles.

Fact #262 · Animals

A moose has long legs adapted for walking in snow.

Fact #518 · Animals

Some species of octopus can escape through very small openings.

Fact #451 · Animals

A blue whale's tongue can weigh as much as an elephant.

Fact #443 · Animals

A wolf's howl can travel several miles.

Fact #427 · Animals

Snow leopards use their long tails for balance.

Fact #371 · Animals

Some insects communicate using pheromones.

Fact #469 · Animals