Black Marlin is known as the fastest fish. It can reach speeds of 80 km/h. This helps it catch prey and escape predators. They live in warm waters of the Pacific and Indian Oceans. The fish has a ...

From herbivores to fierce predators, discover the truth about what piranhas eat and how their diet varies by species.

Their natural habitat includes waterways along both coasts of Central America — from Guatemala to Honduras and El Salvador. This makes them a tropical cichlid species. These fish live in ...

The massive Megalodon had a staggering 100,000 kilocalories-per-day nutritional demand—which it didn't always fill as ...

U.S. wildlife officials want to extend federal protections to a rare Nevada fish that environmentalists say is “barely ...

Sea turtles are truly amazing creatures in the world's oceans. Let's explore the differences between a Loggerhead vs Green ...