Winter is perhaps the best time of year to spot a North American river otter in the coastal estuaries of New Jersey. The ...

In a rare sighting, a North American river otter was seen swimming this week in a Central Texas lake. According to a social media post from the city of Kyle, the animal was spotted Tuesday in Lake ...

The trio are seen swimming together, playing underwater and cuddling on ... In 2009 zoologists produced a research paper on the reproduction, behaviour and biology of the giant river otters observed ...