According to their results recently published in the journal Ecology and Evolution, the culprit is clear: a killer whale ...

Since early December, a number of whales, mostly humpbacks, have washed ashore in Massachusetts, including in Plymouth, Brewster and Marshfield in December, and in Westport on Jan. 1. A minke ...

A chorus of excitement is heard in the background of the video as the whale cruises around. “A beautiful (minke) whale was spotted near Bundeena Wharf today, giving passengers on the Cronulla ...

Over time, that name morphed into "killer whales." Scientists don't know whether orcas kill for fun. The marine mammals do some things, like killing and tossing dead porpoises in the air ...

Recent findings used wildlife forensics and citizen science data to provide the first confirmed evidence of killer whale predation on white sharks in Australia.

Brittany Ferries and Ocean Research & Conservation Association (ORCA) Ireland have launched a whale and dolphin spotting app.