Ocean's Giant The blue whale is a true marvel of the marine world. Known as the largest animal to ever exist on Earth, these ...

Elephant seals are the largest animals in North America. They spend most of their lives in the open sea and are a top predator in the Pacific Ocean, where they live and can survive depths of up to ...

Whales are the biggest animals of all time. Heavier than elephants, wooly mammoths, and even dinosaurs! But they weren’t always the titans of the sea. Let’s rewind the clock around 50 million ...

This thrilling deep-sea fish was voted the world's ugliest animal by the Ugly Animal Preservation ... or 'Big Red', one of the largest jellyfish in the world. The fangtooth has teeth to spare ...

The largest animal we know of is the blue whale ... The ichthyosaur is a sea-dwelling reptile that was reportedly found during both the Jurassic and Cretaceous periods. However, evidence of ...

Leatherbacks are the largest turtles on Earth ... is rapidly declining in many parts of the world. While all other sea turtles have hard, bony shells, the inky-blue carapace of the leatherback ...