Deep in the ocean's unexplored depths lurk bizarre sharks with extraordinary adaptations. From the goblin shark's slingshot jaw to the cookiecutter's stealthy bites, these rare species showcase ...

One place in the world is home to more shark teeth than anywhere else. Where is the shark tooth capital of the world? Let's find out.

There are over 600 species of rays, including stingrays, skates, manta rays, and sawfish, and they come in many sizes. Rays are cartilaginous fish belonging to the class Chondrichthyes, which also ...

Demersal fishery resources are abundant on continental shelves, on the tropical and subtropical coasts, making up a significant part of the marine environment. Marine demersal fishery resources are ...