Cats have about 200 million scent receptors.

Certain species of ants form massive supercolonies.

Fact #475 · Animals

Some beetles produce defensive chemicals to deter predators.

Fact #481 · Animals

Some fish use tools to crack open shellfish.

Fact #405 · Animals

Certain fish clean parasites off larger fish.

Fact #523 · Animals

Certain snakes can dislocate their jaws to swallow large prey.

Fact #574 · Animals

Elephants communicate using low-frequency sounds.

Fact #51 · Animals

Some birds cache food for later consumption.

Fact #461 · Animals

Some lizards can run briefly on water.

Fact #568 · Animals