Katsuki Oki, chairman of the association, said this is likely the first such video of humpback giving birth during the daytime in Japan. “We want to protect the environment where whales can ...

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 ... calf and confirm it is female, giving it the name J61.

The Department of Fisheries and Oceans has awarded Saint Mary’s University a contract to update the DNA database of one of ...

Killer whales typically reproduce every five years, giving the mother time to recover from the physical demands of pregnancy and giving birth, Hanson said. While no significant data are available ...

While biologists celebrate the calves of the highly endangered species, with an estimated 370 left in the wild, these births are evidence of a worrying phenomenon of right whales giving birth less ...

Giles said her recent research shows that, although female killer whales are getting pregnant and giving birth at relatively high rates, fewer than a third of those calves survive, which Giles ...

While biologists celebrate the calves of the highly endangered species, with an estimated 370 left in the wild, these births are evidence of a worrying phenomenon of right whales giving birth less ...

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 ... calf and confirm it is female, giving it the name J61.

Two rare female whales have been documented off the coast of Florida, each with a calf, marine surveyors said. The 20-year-old whale mothers, named Blackheart and Caterpillar, were seen Dec.