Pods of dolphins have been spotted during the last week swimming off the coasts of Beverly, Salem, and Gloucester, chasing fish through waterways such as the Danvers River, North River, ...

The white-flag dolphin is one of only two species of freshwater whales in the world. In 1980, a male white-flag dolphin was caught for the first time in the Yangtze River, which aroused great ...

Dozens of endangered aquatic mammal species, including China's native white-flag dolphin, stand to benefit from a much-needed increase in protection, officials and researchers announced yesterday.