Haight listed several popular viewpoints in Pierce County for seeing the whales: ...

When researcher Jared Towers set up his cameras underwater to observe a pair of killer whales, he saw something strange.

On July 11, 2025, in Vågan, Nordland, Norway, @lindakallas shared a video of an unforgettable experience. In the video, orcas ...

The new research, led by the Center for Whale Research in collaboration with the University of Exeter, has been published in ...

Orcas were spotted using kelp as a grooming tool on each other, the first known use of tools among cetaceans for something ...

Prior to this instance, the “tongue-nibbling” had only been observed a handful of times in captivity. First seen in captive ...

Researchers have documented orcas dropping prey and other marine life in front of humans, as if offering us food. The orcas' ...

Researchers documented 34 instances of purported prey-sharing behavior, which suggests orcas may be altruistic and capable of ...

O rcas are easily recognized by their jet-black bodies punctuated with striking white markings, most notably the “eye patch” ...

Efforts to save the Northwest’s endangered orcas are not working on either side of the U.S.-Canada border, according to an ...

In a new sign of toolmaking in marine mammals, orcas in the Pacific Northwest were recorded rubbing stalks of kelp against ...

Once thriving, there are now believed to be just 73 Southern Resident killer whales left in Washington state's Puget Sound.