Newborn orca calf J62 was spotted swimming alongside family members near British Columbia in photos released yesterday by the ...

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 Research.

The killer whale, known as Tahlequah, has been spotted carrying the body of her dead calf, echoing her display of grief from ...

Mother orca Tahlequah has been carrying her dead calf, a daughter, for at least 11 days, according to local news outlets.

The killer whale mother, who made headlines with her display of grief in 2018, has given birth again. But researchers have some worries for her new offspring.

Mother orca Tahlequah is continuing to carry her burden of grief: a dead calf that she now has been refusing to let go of for ...

It's not all good news for the mom and baby though. "The team, including multiple experienced killer whale researchers ... "Early life is always dangerous for new calves, with a very high ...