A Greenland shark just took home the gold medal for longest-living vertebrate. This slow-moving native of the Arctic and North Atlantic can live to be 272 years old, according to a new study in Science.
By Julia Griffin
Ocean Ramsey wants you to know that sharks are vastly misunderstood. They’re scavengers, and rarely confrontational, said the biologist and scuba instructor, who has studied the animals for 15 years and leads cageless shark diving expeditions off the coast of…
By Ariel Min
A new study in the journal Antimicrobial Resistance and Infection Control examined the effectiveness of a shark skin-like material in preventing the spread of disease-causing bacteria.
By Justin Scuiletti
ITV News has obtained footage proving - for the first time - that fishermen in South America are illegally hunting dolphins. Environmentalists believe thousands of the animals are slaughtered every year, with their meat being used as bait for sharks.
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