Allen's swamp monkey Smithsonian's National Zoo and Conservation

Always free of charge, the Smithsonian’s National Zoo is one of Washington D.C.’s, and the Smithsonian’s, most popular tourist destinations, with more than 2 million visitors from all over the world each year. The Zoo instills a lifelong commitment to conservation through engaging experiences with animals and the people working to save them.

Allen's Swamp Monkey (Allenopithecus nigroviridis) - San Diego Zoo

Allen's swamp monkey San Diego Zoo Wildlife Explorers

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Allen's swamp monkey Smithsonian's National Zoo and Conservation Biology Institute

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Allen's Swamp Monkey - Facts, Diet, Habitat & Pictures on