Central Texas rivers are suddenly looking a lot more lively. In recent years, locals have been spotting river otters from the ...

Fifty years ago, Colorado Parks and Wildlife took steps to return the river otter to waterways across the state. Now, the ...

Keeping tabs on river otters; accessible sailing adventures; the mysteries of freshwater mussels. River otters are popping up in some surprising places, and researchers want to know if these top ...

With evidence that the giant river otter is in an increasingly perilous state, delegates to the United Nations Convention on ...

Research involving North American river otters based at Monroe County’s Seneca Park Zoo has concluded the fascinating animals can visually discriminate between two-dimensional objects and detect ...

River otters, once eradicated from Colorado by trapping and polluted waterways, have spent the past 50 years making a ...

Add Yahoo as a preferred source to see more of our stories on Google. Sightings of river otters playing near the banks of the Cuyahoga River in Kent are a joyous scene for city officials. The ...

A hidden camera placed near a quiet riverbank captured a fascinating moment as a group of otters gathered along the water’s ...