That was the second shark that day to attack ... which are known to regularly eat green turtles and Hawaiian monk seals, but scientists have observed tiger sharks munching on flippers in confusion.

A shark can be seen frantically thrashing about in bloodied water. "Oh my god!" a woman can be heard saying in the video, as the attack continues. "Oh this is sad!" The seal can be seen floating ...

Ross Edgley tried to out-eat a tiger shark by fasting, then eating over 40,000 calories in one day. "Shark vs. Ross Edgley" is part of National Geographic's Sharkfest. Despite eating an enormous ...

He said later he initially thought the animal was a turtle before he realized he just had a close encounter with a shark. "Tiger shark ... looking for a wounded seal he spotted nearby.

Welter was fishing along the shore, and Fink was videotaping seals when she suddenly saw blood. “I was like, ‘Is that blood?’ Wait! That is a shark, and he is eating the seal,” Fink told ...