Ever wondered how some animals manage to survive without the luxury of a good night's rest while we humans desperately need ...

It has been proven that sharks, long thought to never sleep because they must constantly move to breathe, do in fact sleep. A joint research team led by Professor Craig Radford of the University of ...

BEAGLE MARINE PARK, Australia (WKRC) - Scientists aren't sure what to make of a video that caught thousands of sharks sleeping on the bottom of the ocean. The video was posted to the ...

Revered and feared, sharks hold an unparalleled place in the human imagination. They are the ocean’s apex predator. The stuff of nightmares. The lurking specter of myths. Scientists tell us that ...

Welcome to Watch List, where we identify five things on TV to watch while you stay at home and walk the ferret. LET’S GO! HOW SHARKS HUNT – 9:00PM (Discovery) Shark Week swims along with this hourlong ...

1. Introducing sharks, skates, rays, and chimaeras -- What are sharks and how are they classified -- How many kinds of sharks are there -- How did sharks get their name -- Where do shards live -- When ...

A protective mucous cocoon surrounds this parrotfish as it sleeps in Australia's Great Barrier Reef. This layer of protection helps fend off predators so parrotfish can get a good night's rest.

Thousands of schloofing sharks were spotted in an underwater sleepover party off the coast of Australia. The shiver consisted of Port Jackson sharks, a species that inhabits Australia’s southern ...