The pod of killer whales that showed up Thursday, Jan. 30, have only been documented less than 10 times since 1993.

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

New research from the University of Washington finds some baleen whale species call at such deep frequencies that they’re completely undetectable by killer whales, which cannot hear sounds below 100 ...

Deb Johnson Dolphins Plus Marine Mammal Responder A Pygmy killer whale — rarely seen in the ... the small gray and black whales typically live in much deeper waters between 1,600 and 6,500 ...

The grieving killer whale mom and her family — Tahlequah has two living sons — were spotted traveling together in Haro Strait off of Washington’s San Juan Island on the morning of Friday ...

A female killer whale gives birth to one calf at a time every three to 10 years. Orcas work together to take care of the young. Female killer whales live to be around 50 years old, but some orcas ...

A pod of killer whales made an unexpected visit off the coast of Orange County Thursday. The pod of CA56 killer whales (orcas ...

A Pygmy killer whale — rarely seen in the shallow waters ... While found in tropical and subtropical waters, the small gray-and-black whales typically live in much deeper waters between 1,600 ...