Marine otter  (Lontra felina)

The smallest of the New World otters, the marine otter displays charisma, charm and dexterity. Males and females look alike with a long, slim body, a flat head with a wide, whiskered muzzle, and a shorter tail than other otter species. They have small ears, a stubby nose and powerful teeth that slice efficiently through flesh. The legs are short but muscular and the feet are large and webbed for agility and speed underwater. The fur is rough and coarse, in contrast to the smooth fur of freshwater otters. It is dark brown above fading slightly towards the underside. The tail is darker, but the chin, cheeks and throat are pale brown. The marine otter's nose is furry and has two slit-like nostrils that can close underwater (2).