South American scientists embark on an expedition through the Amazon and Orinoco Rivers to survey freshwater dolphins.
River Dolphin Survey
Crew of the Dolphin Survey boat, Orinoco River. June 2006
First attempt at dolphin counting in South America
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South American dolphin survey wraps up in Bolivia
South America’s first-ever river dolphin census through the Amazon and Orinoco Rivers has come to ...
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Counting River Dolphins
From Colombia to Bolivia
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WWF-Colombia associate wins Whitley conservation award
WWF-Colombia is very proud to celebrate Dr Fernando Trujillo’s announcement as the Overall Winner ...
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South American river dolphin survey records stable populations
Scientists conducting the first-ever South American river dolphin census have sighted hundreds of ...
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Counting river dolphins in Peru
Hundreds of dolphins were spotted along Peru’s Samiria and Maranon-Amazonas Rivers as part of South ...
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Counting dolphins in Ecuador
Dozens of dolphins have been sighted in the rivers of Ecuador as part of a WWF-supported South ...
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::: South America Update :::
River dolphin count in Venezuela beginsMore than 200 river dolphins have been spotted in Venezuela. Find out more about the first results ...
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First regional freshwater dolphin survey underway in South America
South American scientists are about to embark on an expedition through the rivers and watersheds of ...
Expedition Partners...
