Eurasian Otter : Characteristics
The Eurasian otter is brown furred, with a lighter patch beneath its chin and throat. It has the classic long and sleek mustelid body with partially webs paws for swimming. An adult male may be up to 4 feet long and 30lbs. Females are smaller, around 16lbs typically. The Eurasian otter's nose is about the smallest among the otter species and has a characteristic shape described as a shallow 'W'.