
There was this school of spotted fish swimming at the lower stream against the currents of the very clear water. I am not sure if this is the Saddle Barb (scientific name: Systomus banksi).
Along the edge was this beautiful white-flowered broad-leaved marginal plant Echinodorus palaefolius (common name: Mexican Sword Plant) from the Alismataceae Family.
There was also a pair of mating dragonflies on the leaf of the Colocasia esculenta. The dragonflies appeared to be the rare Scarlet Adjudant (scientific name: Aethriamanta brevipennis).
Amongst the fishes in the clear water was this interesting halfbeak fish, which was likely to be the Malayan Pygmy Halfbeak (scientific name: Dermogenys collettei), so named because the lower jaw protrudes longer than the upper jaw such that insects can drop into them and become food for the fish.
As for plants, I am highlighting this invasive weed of our rainforests, the Dioscorea sansibarensis (common name: Zanzibar Yam; Family: Dioscoreaceae), that somehow always reminds me remotely of the bat symbol used in feng shui. A link is shown below.
The floating plant could be the Asiatic Pennywort (scientific name: Hydrocotyle sibthorpioides) which is also uncommon.
A family of Long-Tailed Macaque (scientific name: Macaca fascicularis umbrosa) was nearby and the young ones were playing above me on the high branches etc but I only managed to capture this clear photo of the adult.