It’s understandable–these fossilized teeth were huge! Watch this video to discover fascinating facts about the megalodon, the largest shark species that ever existed, as well as other massive sea ...

Whales are the largest animals to ever exist on this Earth, outweighing even the dinosaurs. These titans roam the oceans in search of food, but that wasn't always the case. Millions of years ago ...

The blue whale is the largest animal on Earth and likely the largest animal ever to have lived. While this ocean mammoth is dubbed “blue,” its color is more a reflection of the water it swims ...

The biggest blue whale ever recorded weighed 190 tonnes ... The researchers were confident that the animal lived in shallow waters in coastal environments, due to the strange heaviness of its ...

The blue whale is the largest animal ever known to have lived on Earth. Blue whales are largest of all baleen whales and are found worldwide. They have a long slender body with a proportionally ...

A GreenPeace article explains that whales are the largest animals that ever existed. They belong to a group of marine mammals known as cetaceans. They are not fish because they are warm-blooded ...