Orcas have been spotted hunting down an unexpected dinner off the coast of Chile in a particularly brutal way. The matriarch of this orca pod was seen flinging a dusky dolphin into the air during the ...

In a rare video captured by a whale watching expedition off the coast of San Diego this week, a killer whale teaches its baby how to hunt by headbutting a dolphin, causing it to flip several times in ...

An orca ripped a great white shark apart and feasted on its liver shortly after the shark had devoured a dolphin, new scientific findings show. The finding was made in the Eastern Cape of South Africa ...