What did the shark get on his biology test? A sea-minus. 51. Did you hear about the psychic shark? It can sea into the future! 52. Where’s the first place the shark visited ...

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

Friendship with a truly strange creature, plus Shark Girl’s conservation and a dinosaur’s pursuit of poetry: columnist ...

Such scary animals ... and bony fish with the help of its pointed teeth. Despite its ghostly appearance, this ghost shark is an interesting deep-sea phenomenon. The Vampire squid (Vampyroteuthis ...

“The great white shark lineage eventually evolved serrated teeth as we see in the modern ... Great whites may seem a little scary, but perhaps we should be thanking them now that we don't ...

In the end, Shark Girl uses both her jagged shark teeth and her very human sense of ... “Would a tyrannosaur be as scary/ If its name were ordinary?/ Maybe Tom, Dick or Harry?” ...

Formally called Otodus megalodon, the prehistoric predator is known not just for its size but for its distinctive serrated teeth. Because the much smaller modern-day great white shark (Carcharodon ...

Biodiversity Heritage Library/Wikimedia Commons/CC BY 2.0 It is the sheer size of the megatherium that makes it scary. This giant ground sloth ... to those of the modern great white shark, megalodon ...

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

Teeth from sharks and rays can be used to study their diet, but one of the biggest challenges in shark science is collecting ...