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River otters: Hardest-working clowns in the water

By: Jaymi Heimbuch on Sept. 13, 2013, 1:17 p.m.
river otter

Photo: Jaymi Heimbuch

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You Otter Know

Playful, curious, rambunctious and so much fun to watch, North American river otters are an important part of a healthy riparian habitat. River otters can be found near lakes, rivers, swamps and estuaries. Click through to see more photos of these adorable animals and learn more about just how amazing they are. (Text: Jaymi Heimbuch)