Over 500 species of sharks exist in our oceans today, ranging from hammerheads (Sphyrnidae) to tiger sharks (Galeocerdo ...

Their diet consists of snails ... What should you do if you see a nurse shark while swimming? Probably nothing. They are known to be harmless to humans. The few incidents where humans have ...

The massive Megalodon had a staggering 100,000 kilocalories-per-day nutritional demand—which it didn't always fill as ...

There was some nurse-on-nurse violence. Footage captured the Jaws-dropping moment when a giant shark took a bite out of a diver’s back, leaving her with a gruesome 6-inch-wide wound.

A camera tag on a nurse shark captured unexpected footage of a ... According to NOAA Fisheries, white sharks have a diverse and opportunistic diet of fish, invertebrates, and marine mammals.

They eat smaller fish, octopuses, squid and crustaceans. Humans are not a part of a normal shark diet because they evolved millions of years before humans. Shark attacks happen when the animals ...

NC Aquarium on Roanoke Island photo The death of a nurse shark is being mourned after the 220-pound predator died of unknown causes at the North Carolina Aquarium on Roanoke Island. Nursey ...

CHATTANOOGA, Tenn. — There are now several critically endangered short-tail nurse shark pups at the Tennessee Aquarium. The Aquarium said short-tail nurse sharks are found in the tropical waters of ...