There aren’t many animals in the ocean deadlier than orcas. As apex predators, they hunt with intelligence, coordination, and raw power. But despite their name, are killer whales truly dangerous to ...

*UPDATE: Video showing two men swimming with orcas has been removed by the Instagram user. Wild orcas are not known to attack humans, but that’s partly because most humans are sensible enough not to ...

Off the coast of British Columbia, dolphins lead killer whales to salmon and earn their share of lunch, a new study reveals. A new study is the first to document cooperative hunting between orcas and ...