A freezing cold morning or a boiling hot ... of Antarctica or hot springs found on the ocean floor. BBC Bitesize takes a look at four animals who live in the wildest of environments and just ...
In the animal world, bigger animals often live longer ... Shark: Cold is key When it comes to finding the oldest living animals, there’s really only one place to look — the ocean.
Look at the huge ocean. 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 ...
Some of the planet's bioluminescent animals live in the deep ocean (although not all of them). Many exist in the twilight zone, the part of the ocean from 500 to 1,000 metres deep, which is always ...
A deep freeze and rare snow have brought most things to a standstill from parts of Texas to Florida, but experts say wildlife ...
Oxygen is important in the ocean for the same reasons it is important on land; the plants and animals that live there require oxygen to survive ... Warm water holds less oxygen than cold water, ...