Researchers recorded lemon sharks (Negaprion brevirostris) preying on an invasive species, the jaguar cichlid (Parachromis ...

Ryan MacInnis and his son, Mason, 13, fought side by side last week just off Port Canaveral: father with a 12-foot endangered sawfish and son with a 7-foot lemon shark at the same time. The Canadian ...

"Sharks aren't toys." Graphic video shows man paying price after getting too close to beached shark: 'That was completely ...

Shark biologists now say a lemon shark, like this one, is a better model of the extinct megalodon's body than the great white shark. The megalodon has long been imagined as an enormous great white ...

It remains a sad fact of this world that we will never know for certain what the long-lost megalodon truly looked like – but a new study gives us what may be the most accurate reconstruction yet. An ...

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Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment.View full profile Rachael has a degree in Zoology ...

Paleobiologist Dr. Kenshu Shimada has been fascinated by fossil sharks, including the giant Otodus megalodon, since childhood — he found his first megalodon tooth at 13 years old. So when he saw the ...

Corey Buhay is a freelance writer and editor based in Boulder, Colorado. You can read her work in Backpacker, Climbing, and Outside Online, among others. New perk: Easily find new routes and hidden ...

U.S. News Insider Tip: An ill-fitting snorkel mask or pair of fins can ruin your snorkeling experience so it's wise to pack your own. Plus, you'll be able to explore other reefs around the island when ...

Researchers in New Zealand found that a small species of shark makes noises with their teeth when touched by humans Charlotte Phillipp is a Weekend Writer-Reporter at PEOPLE. She has been working at ...