Tag Archives: Sharks and Rays

Oceans without sharks would be much less healthy – new research

There are more than 500 species of sharks in the world’s oceans, from the 7-inch dwarf lantern shark to whale sharks that can grow to over 35 feet in length. They are found from polar waters to the equator, at the surface and miles deep, in the open ocean, along coasts, and even in some… Read More »