The sinuses of the ancient relatives of modern-day crocodiles prevented them from becoming deep divers like dolphins and whales, according […] ...

The last survey of Māui dolphins, put the worldwide population at just 54 individuals aged over a year old.

Well-designed marine parks can conserve marine life and their habitats, allow fish populations to recover, educate the public ...

Near a campsite in southeastern Africa, a “golden”-eyed creature sat in the sand and called out with “high-pitched notes.” ...

That's the way one scientist puts it — referring to how infected wild birds survive long enough to spread it to birds and ...

Swimming off the coast of Mexico in the Gulf of California live the few remaining vaquitas on earth. This endangered cetacean is not only the smallest porpoise species, but the most rare. Where there ...

Whale song can be as efficient as – and, in some cases, more efficient than – human communication, according to a new study in Science Advances. Meanwhile, new unrelated research in Science further ...

Scientists confirm that orcas and dolphins have lost the ability to return to dry land due to irreversible evolutionary ...

The new species, named Salmoneus manningi, is “overall whitish” with “ivory white” asymmetrical claws, researchers described.

In honor of the 59th edition of the NFL's biggest game, taking a trip down memory lane of 59 unforgettable moments at New ...

A rare super pod of 1,500 Risso’s dolphins appeared off California’s coast. They leaped, played, and interacted with ...

Specifically, the male dolphins rolled over onto their backs, displayed their male members, and launched a stream of urine as ...