The ocean is a mysterious and vast world, inhabited by many amazing creatures. Among them, some marine animals are known for their amazing speed. Here are the 10 fastest marine animals, ranked from fastest to slowest.1. Blacktip SharkSpeed: Up to 60 kilometers (37 miles) per hourFeatures: Blacktip s...
Although dinosaurs became extinct about 65 million years ago, their descendants and close relatives still live on Earth, and some of the animals that exist today still look and feel like "dinosaurs". Some animals are called "living fossils" because they have retained ancient appe...