A dolphin and shark have been spotted hunting together close to a beach in South Carolina. A picture taken by the nonprofit Lowcountry Marine Mammal Network shows both creatures' dorsal fins ...

But this behavior — passed down through generations — is trickier than it looks, according to new research published Tuesday in the journal Royal Society Open Science. Hunting with a sponge on their ...

A dolphin has been tragically found dead after becoming tangled in a shark net off a beach in Australia. The unfortunate dolphin was spotted off Thirroul Beach in New South Wales (NSW) by local Peter ...

There are four species of humpback dolphins (genus Sousa) and one subspecies, all of which are considered to be decreasing in number by the International Union for Conservation of Nature (IUCN). The ...

GENEVA, Dec 10 (Reuters) - A shark only just formally discovered might already be extinct - a fate no shark has yet suffered in the human era - while an Amazon river dolphin has become endangered, a ...