A new study reveals how a group of killer whales is able to hunt whale sharks, adding to a growing body of research showing how the whales use intelligence and coordination in impressive ways.

Fishermen in Rameswaram found the carcass of an 18-foot whale calf at Pamban beach. Officials yet to ascertain the cause of ...

Two orcas from the Pacific Northwest were spotted with dead salmon on their heads, an act first documented in the 1980s.