Clearwater Marine Aquarium announced on Wednesday that they have received the four rough-toothed dolphins from Gulf World Marine Park.

WUHAN -- A white-flag dolphin has been seen in Yangtze River in east China, just days after a leading Chinese scientist said the animal was likely extinct. A baiji dolphin. [File] A man with a ...

She’s the world’s largest known great white shark. At over 50 years old, she may even be a grandma. One marine biologist got ...

The massive Megalodon had a staggering 100,000 kilocalories-per-day nutritional demand—which it didn't always fill as ...

Otodus megalodon was the largest predatory fish in Earth's history. Measuring up to 24 meters, it was longer than a truck ...

BEIJING — A rare, nearly blind white dolphin that survived for millions of years is "functionally extinct," an international expedition declared Wednesday after ending a fruitless six-week ...

Some our favorite offshore sportfish — such as dolphin — are overfished. Long-term research into fish species will help ...

The massive megalodon was not hunting only large marine mammals such as whales as researchers widely thought, a new study of ...

Echidnas and the semi-aquatic platypus are believed to have evolved from a common ancestor called Kryoryctes cadburyi that ...

Megalodon, the terror of the Neogene, dominated its giant shark niche for just 20 million years before it disappeared from ...

Thousands of tourists will flock to Australia's coast this whale migration season, but a new map highlights why the future of ...

Thousands of tourists will flock to Australia's coast this whale migration season, but a new map highlights why the future of ...