Whether by land or by sea, there are plenty of animals big enough to humble even the mightiest among us. Learn more about the largest animal in the world below, along with its scrawny counterpart ...

That means that compared with a small marine animal, one that’s 10 times bigger is 13 times more likely to become extinct. “I was surprised by how strong and consistent the body size signal ...

This is the Pacific Marine Mammal Center’s 50th year rescuing and rehabilitating injured seals, seal lions and other sea life and it has rescued 106 animals so far.

Marine mammals, like humans, ... Gulland and her team had their suspicions — the nation’s largest DDT manufacturer had dumped its waste not far from the Channel Islands, ...

Leatherback sea turtles are marine animals that can be found on both coasts of North America. They are migratory, so they move about throughout the year, sometimes traveling over 10,000 miles .