While many shark species reside in the upper regions of the Earth’s oceans near the surface, there are some shark species ...

Longnose Pacific stingrays are considered “large-sized,” reaching over 6 feet long and 4 feet across and weighing over 55 ...

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 ...

It makes a lot of sense that the world's largest animal would be a sea creature. Land animals have to support their own weight, whereas sea creatures get some help from the water.

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 ...

Early ancestors of the ocean's biggest animals once walked on land. Follow their extraordinary journey from shore to sea. Although whales are expert swimmers and perfectly adapted to life underwater, ...

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 ...

Weighing up to 700 pounds green turtles are among the largest sea turtles in the world. Their proportionally small head, which is nonretractable, extends from a heart-shaped carapace that measures ...