When sailing along on the seas and you suddenly spot a porpoise's fin in the distance, chances are that you have only encountered a single animal. Porpoises are most often seen alone, but new research ...

Harbor porpoises need to eat 2000 fish a day to meet their energy needs. Not because it's demanding to swim, dive and hunt as they are streamlined and very energy efficient. They simply need vast ...

Recent drone footage of a young Yangtze River finless porpoise chasing a knife fish was captured by a volunteer for porpoise conservation in East China' Jiangsu Province. The video clip shows a ...

Researchers have been watching a group of orcas in the Pacific Northwest harass and kill porpoises for nearly 60 years. But oddly enough, the killer whales don't eat the animals. So why spend all that ...

Drone footage shows that porpoises may be more social and cooperative than previously thought. When sailing along on the seas and you suddenly spot a porpoise's fin in the distance, chances are that ...

Summer is coming and that means more boats in the sea. Danish coastal waters are especially cluttered with small boats in the summertime: Locals water skiing, going fishing or just riding around the ...