A tributary of Batang Ai

Exploring the waterway.

Blyxa sp. - Probably Blyxa aubertii ???

Freshwater redeye puffer, Carinotetraodon salivator (male)

Freshwater redeye puffer, Carinotetraodon salivator (female)

Najas sp. found in a blackwater drain near the border. Probably Najas indica ???

Najas sp.

Flying barb. (Esomus metallicus) This species is introduced from Thailand.

Three spotted gourami. (Trichogaster trichopterus)