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 ...

But have you ever wondered what plants and animals live in the ocean and how they survive underwater? Well, pack your swimsuit, we're off to find out! Look at all these fish! Big fish! Small fish!

But typically the consumption of plastic just leads to chronic, unrelenting hunger. Some animals now live in a world of plastics—like these hyenas scavenging at a landfill in Harar, Ethiopia.

The more acidic the ocean, the faster the shells dissolve. By using energy to repair or thicken their shells, animals' abilities to grow and reproduce may be negatively affected. While some animals ...

Early ancestors of the ocean's biggest animals once walked on land. Follow their extraordinary journey from shore to sea. Although whales are expert swimmers and perfectly adapted to life underwater, ...