Smooth-coated Otter. Otters are just so fun to see in the wild. They're clever, energetic and playful even whilst avoiding you.
This day, we boated up and down the river looking for them as they climbed up on shore into the bushes to hide then dove back in further down.
They would dive under and popup on the other side of the river just to throw us off their trail. So fun to watch these guys.

Taman Nagera, Malaysia
January 2014