In the waters off Washington State, a mother orca has been seen pushing her dead newborn calf, seemingly in mourning. It isn’t the first time this grieving behavior has been documented in this killer ...

A second endangered orca this year was seen carrying its dead newborn in Washington waters, highlighting the species' ongoing crisis.

An orca was spotted Friday pushing a dead calf in the Rosario Strait, between the San Juan Islands and Anacortes east of ...

A mother orca belonging to the J pod of Southern Residents has been spotted carrying her deceased baby in the waters of ...