It is known that animals on these islands sometimes evolved quite differently than they would elsewhere.

Eventually this data will be used to reconstruct the full story of how every animal evolved.

There are several separate reasons why animals have evolved colours.

These discoveries have inspired new theories about how animals evolved 600million years ago.

Plants and animals have evolved that couldn't survive anywhere else.

Jumping is a method some animals have evolved to get around efficiently.

The animals up here never evolved to deal with bees this way.

In an interview, he said these primitive animals could well have evolved long before Archaeopteryx.

The researchers say the animals evolved much longer ago than had been thought.

It shows how the present animals evolved from the early ones.