Life

The planet's animals and plants have developed extraordinary survival strategies.

Amphibians and reptiles are masters of survival because they've devised extraordinary strategies.

Mammals' warm blood, fat and fur allow them to thrive in every habitat except the deep ocean.

Fish are the most varied and diverse back-boned creatures on the planet.

Birds use feathers to solve life's challenges in radically different ways.

Masters of adaptation, the vast variety of insects outnumber all other animal species put together.