Whales are a group of mammals that live in oceans. They include some of the largest animals on Earth. The blue whale is the ...

Miles and miles of water. We can't live without water. Nothing can live without water. These animals live in the water. They couldn't survive unless there was a lot of water around them.

The finding suggests that some of the earliest animals were able to survive outside of water, if only for a limited time – tens of millions of years before some animals started living ...

Fish absorb water through their skin ... Some animals, find shelter within their own shells. And some animals live in shelter underground. These are called Burrows. If animals, including us ...