Tail swishing elegantly, Fin slips by the algae-covered shipwreck with a school of fish companions unconcerned by the rows of sharp curved teeth jutting out of his mouth. Fin is one of dozens of sand ...

Tiger sharks, named for their dark vertical stripes resembling a tiger's pattern, are known as "garbage cans of the sea" due to their indiscriminate feeding habits, consuming a wide variety of prey ...

From tiger sharks gathering in Hawaii to bull sharks meeting up with familiar companions, new research is rewriting what we know about shark social lives. Once seen as solitary hunters, many species ...

Sharks vary their movements by season, reveals new research. Activity of the apex predators around a reef off South Africa was monitored using thousands of sightings by "citizen scientist" scuba ...