Ever wonder why sharks have so many differently shaped teeth or why they keep regrowing throughout their lives? Dr. David ...

Two killer whales have killed dozens — if not hundreds — of sharks, including the vaunted great whites, with an ease that has ...

Researchers in New Zealand found that a small species of shark makes noises with their teeth when touched by humans — and now ...

Researchers in New Zealand have made what they believe is the first recording of a shark actively making noise.

great for cracking crustaceans shells. Rows of these teeth emerge from gum tissue, reminding her of stones set in a mosaic. In a first, researchers have recorded what could be a shark making ...

Sharks are some of the most fearsome predators in the ocean, but did you know they have a secret superpower? Unlike humans, ...

Scientists say they recorded the first-ever shark sounds, despite the long-held belief that sharks are silent Marine biologist Carolin Nieder says she discovered that rig sharks make clicking sounds ...

OUTER BANKS, N.C. (WAVY)- Two tagged Great White Sharks are swimming off the coast of the Outer Banks. According to the group Ocearch, a 9.5-foot long, 460 pound shark named Danny was last pinged ...

Their surprising victims: great white sharks. Shark experts such as Jacobs ... caused by orcas when they scrape victims with their teeth. The scientists had cracked the case: Their killers were ...

The study suggests the sound is coming from the sharks’ teeth instead, but only direct, up-close observation of the jaws would definitively prove or disprove that hypothesis. The researchers ...