Related topics: dolphins

Whale of a debate put to rest

Researchers have finally settled a decades-long dispute about the evolutionary origins of the pygmy right whale.

WWF calls for action to save Mekong dolphins

Conservation group WWF on Wednesday called for urgent action to prevent the extinction of freshwater dolphins in the Mekong River, including the creation of special conservation zones.

River dolphins in Peru satellite tagged for first time

Across their range in South America, the iconic pink river dolphin faces an increasingly uncertain future. Water pollution, dam construction, poaching and bycatch pose serious threats to these amazing creatures, which play ...

Unraveling the Napo's mystery

In the United States, rivers and their floodplains are well-documented and monitored. Ecuador's largest river, however, remains largely mysterious. Research led by Michigan State University is helping the South American country ...

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