Cats cannot taste sweetness due to a genetic mutation.

The ozone layer is located in the stratosphere.

Fact #140 · Animals

Some insects communicate using pheromones.

Fact #469 · Animals

A camel's hump stores fat, not water.

Fact #419 · Animals

Some species of ants wage organized territorial battles.

Fact #401 · Animals

A group of flamingos is called a flamboyance.

Fact #10 · Animals

The Earth's surface is constantly reshaped by natural forces.

Fact #224 · Animals

A wolf pack operates with coordinated social behavior.

Fact #488 · Animals

Some species of turtles can breathe through their cloaca underwater.

Fact #365 · Animals