When the 2013 documentary Blackfish was released, millions of people were made aware of the issue of the condition of orcas and other sea animals held in captivity for the sake of entertainment, like ...

Apparently even whales enjoy horsing around. The reason orca whales have been attacking European ships recently isn’t due to targeted violence, but rather that the enormous mammals consider it a form ...

Killer whales are not known for attacking people. The attacks and subsequent deaths that orcas have caused have taken place when killer whales have been taken into captivity and kept in small tanks, ...

Videos show a rare instance of a pod of killer whales attacking and attempting to devour two adult gray whales in Monterey Bay, California.

Two sailboats were attacked by orcas off the coast of Portugal. Responders rescued tourists and no one was injured. Video circulated online reportedly capturing the attack. Orcas attacked two ...

A pod of killer whales attacked and sunk a yacht in the Strait of Gibraltar, between Spain and Morocco, officials confirmed to ABC News. Two people were on board the vessel when the incident occurred ...

A video of the marine mammals hitting a yacht was captured. The attack disabled the boat’s rudder and damaged the hull, sinking the vessel, The Times reported. "I saw the sailboat moving erratically.