With so many fish in the sea, which is the largest? The largest animal in the ocean isn’t a fish at all but rather a whale. The blue whale is not only the biggest animal in the ocean, but it’s also the biggest animal in the world. It’s comparable in size to two school buses!
What other giant sea creatures lurk under the surface of the water? Take a deep dive into this illustrated chart from Staten Island Yacht Sales that compares the average weight and length of the 75 largest underwater species alive today.