After two years of sharing a systemwide recap, ORCA is launching a feature that offers individual transit habit reports for ...

A rarely seen pod of orcas was captured on video by a whale watching boat captain in the Monterey Bay this week. The ...

Tahlequah, the killer whale who carried her dead calf and swam with him for 17 days, has given birth to her second baby since ...

More news has been released about the new orca calf spotted with a family of B.C.'s endangered southern resident killer ...

Captain Giancarlo Thomae of Sanctuary Cruises in Moss Landing sent in video of a very rare killer whale encounter.

(CNN) — The orca who swam with her dead calf for 17 days in an apparent act of grieving recently gave birth to a new baby, according to Michael Weiss, research director of the Center for Whale ...

The family is well-known among California whale-watching enthusiasts, with a reputation for playfully interacting with boats.

The killer whale, named Tahlequah or J35 to researchers, was spotted swimming with a new calf in the Puget Sound waterway off Washington State on Friday, scientists have said.

Once upon a time, the fishing town of Gansbaai on the South African coast was something of a mecca for shark-spotters – so ...

A pod of 60 to 80 killer whales rarely seen by researchers, was spotted Thursday by Whale Watchers out in Monterey Bay. They're called "offshore" orcas, and scientists say they haven't been seen off ...