Koala and Curlew are unrelated and possibly pregnant females that have become traveling companions, which is unusual for ...

Tahlequah, an orca that carried her dead calf for 17 days and more than 1,000 miles in 2018, lost another calf recently and ...

The Center for Whale Research announced the addition of a new calf in J pod along with the news of the recent passing of one ...

Two rare female whales have been documented off the coast of Florida, each with a calf, marine surveyors said.

But after J35 gave birth to J61 late last year, the Center for Whale Research said last month it was worried for the calf's health based on the behavior of both the calf and the mother.

The calf was born in late December. Observing researchers noted unusual unspecified behaviors by mother and calf that led ...

An endangered orca mother has been carrying her dead newborn calf on her snout for nearly a week around Washington’s Puget ...

The Center for Whale Research shared bittersweet news on New Year’s Eve: J pod has welcomed a new calf, J62, but also ...

Scientist say right whales are critically endangered. There are only about 70 in the world that are capable of giving birth.

Right whales can live over 130 years, but North Atlantic right whales average only 22 years due to human threats. The study ...

An endangered orca who carried her dead calf for over two weeks in 2018 is doing so once again following the death of her new calf.