OtterWatch - Singapore has 2 species of otters, the Smooth-coated Otter and the very elusive Asian Small-clawed Otter. We won't be giving details to protect it but we would like to share
Modelling the Distribution of Smooth-coated Otter using Indirect Evidences - Wetlands International South-Asia
Otte Joy - Smooth-Coated Otter
Let The River Run: Smooth-coated Otters on the Cauvery | RoundGlass Sustain
File:Smooth Coated Otter Babies at WWP.jpg - Wikimedia Commons