Sand tiger sharks, also known as gray nurse sharks, have a deceivingly ferocious look. They are large-bodied and display a mouthful of sharp teeth that protrude in all directions, even when the ...

From great white sharks and megalodons to goblin sharks and sharks that glow in the dark, you'll find some new facts about sharks ... blade-like teeth. According to Sharks Info, their skin is so rough ...

One tiger shark instantly swims over to the gadget and chomps down on it with its sharp teeth before Mr Miller is able to ...

Scientists have calculated the water temperature at which tiger sharks are most active and abundant. They say the sharks, which are second only to great whites in attacking people, prefer a balmy 22C.

A tiger shark in northern Australia has given researchers the surprise of their lives - by throwing up a fully intact and famously land-dwelling echidna. The team from James Cook University (JCU ...

In a once-in-a-lifetime discovery, a team of researchers from James Cook University witnessed a tiger shark regurgitate an unusual snack choice: an echidna. Also known as spiny anteaters ...

Often referred to as “dustbins of the ocean” Tiger sharks are known for eating some strange things and are often thought of as mindless eating machines. But in actual fact, these sharks are ...

Steve Backshall meets the most ravenous shark in the sea, the tiger shark. Known for eating tin cans and even car number plates, these sharks are in fact perfectly honed hunters. BBC Homepage ...

Greenland sharks have narrow, pointed upper teeth and broader, squared teeth on the lower jaw. Holding large prey in position with their upper teeth, they roll their head in a circular motion ...

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Just in time for summer, the megalodon—the ancient, city bus-sized shark known as the “Megatooth”—has reared its ravenous snout. While the oceans are now safe from the Megatooth, which went extinct an ...