Video shows an orca ram a sunfish so hard that the fish explodes

Researchers have released a surprising video of newly documented behavior in orcas in the Pacific.Divers captured underwater footage of a killer whale holding a sunfish by the tail, while another slammed into it, causing the fish to explode into pieces.

Researchers believe the orcas do this in order to share the meal with younger members of the pod, or possibly just for fun.