The Mediterranean's first sanctuary for dolphins that have lived in captivity will open off Italy next year, as demand for re ...

Dolphin sounds reveal a lot about their lives. A new study of bottlenose dolphins found they vocalize more during training, ...

Populations of northern bottlenose whales (Hyperoodon ampullatus), playful animals that resemble large dolphins, stretch ...

Some water managers reluctantly hoped for a tropical system to take a run at Florida as drought persisted into the wet season ...

Researchers say the 3,000-mile journey taken by the North Atlantic right whale is the first documented case of its kind, ...

Researchers believe a critically endangered North Atlantic right whale traveled a long way before it was spotted feeding in ...

This is the first time that a North Atlantic right whale initially spotted in European waters has been documented near North ...

The mammal that scientists spotted during an aerial survey in Boston turned out to be a North Atlantic right whale, the same ...