7,000 humpback whales died in the North Pacific over 10 years — and 'the blob' is to blame

Humpback whales photographed having sex — and gay sex — for the first time

First Ever Footage of Humpback Whales Having Sex Raises Some Awkward Questions

The number of North Pacific humpback whales plummeted 20 percent in less than a decade, and marine heatwaves may be the main culprit, according to a study released Wednesday that spells a troubled future for the majestic sea mammals