Dolphins live in almost every ocean, except most tend to avoid the cold waters in the Arctic and around Antarctica. Some also ...

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

Only 92 whale species can be found swimming in the deep, blue seas. One of the most recognizable is the orca, commonly known as the killer whale. These apex predators are the only living species in ...