A new prehistoric dolphin species has been discovered, and it had excellent high-frequency hearing abilities that were similar to those of dolphins today. The animal lived around 22 million years ...

Our study shows that while aerial urination may be rare, or rarely observed, in cetaceans, it is relatively common in botos.” ...

MAEBASHI—Two fossils found by a lifelong collector of natural objects represent a new species of the Delphinidae family, whose offspring include the killer whale and dolphin varieties ...

A new study observed Amazon river dolphins for 218.9 hours and saw males spurt urine into the air 36 times—proof that the behavior is more common than we thought.

“We’re tremendously excited to be back in a position where we will be welcoming a new little one shortly.” Bottlenose dolphins are one of the more common dolphin species in the wild — the ...

As night fell across western Thailand, a “long”-limbed creature emerged from the rocks and took up its perch. Its “large” eyes scanned the landscape, but it wasn’t the only one looking around. Nearby ...

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

finless porpoises and pink dolphins, have been reported. He also noted that many other rare species – such as dugong and other aquatic fauna – have been observed in coastal areas, particularly in Kep ...

What Is an Atlantic Humpback Dolphin? The Atlantic humpback dolphin is a coastal dolphin species that is native to the coastlines of tropical and subtropical Africa from Morocco to Angola.

Fossils from an ichthyosaurs found in North Canterbury are helping advanced understanding of these dolphin-like reptiles.