These big babies can outweigh several of the most popular small car models. In fact, these titanic infants are the largest ...

The heart of a blue whale can weigh up to 1,300 pounds, while its tongue can weigh 5,400 pounds ... real ocean predators due to their enormous size, they are at risk from killer whales (orcas).

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 ...