Thirty beluga whales were still alive on Oct. 10, despite Canada's Marineland park threatening to euthanize them if it did ...

The heavily scrutinized Marineland theme park in Canada says, without emergency funding, it will have to euthanize 30 beluga whales.

In all of human history, only two blue whale births have been recorded, with both having taken place decades ago. It is unclear why blue whale births and even calves themselves are so rarely seen, ...