An aerial survey team spotted a North Atlantic right whale entangled in fishing rope swimming with a newborn calf in the waters outside Cumberland Island, Georgia, on Thursday. Wildlife biologists ...

A killer whale mother who carried her dead calf for 17 days in an apparent show of grief has given birth to a new calf, scientists have said. The orca, named Tahlequah and known to researchers as ...

AMAMI, Kagoshima Prefecture—An extremely rare video has emerged of a humpback whale before and after it gave birth to a calf in waters close to Amami-Oshima island. The video, recorded by a ...