Smithsonian Voices

From the Smithsonian Museums

North American River Otter (Lontra canadensis) at Florida's Pelican Island National Wildlife Refuge. (Credit: Keenan Adams, U.S. Fish & Wildlife Service)

River Otters Take Party Pooping To A New Level

For river otters, pooping is a social event. And their droppings are providing a heap of information for biologists.

Katrina Lohan analyzes parasite DNA in SERC’s Ecological Genomics Core. The results help detect parasites infecting oysters or lurking the ballast water of large ships. (Credit: Kristen Minogue/SERC)

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