Geoclemys hamiltonii
Diet
Mainly snails, plus dragonfly larvae, other insects and freshwater crustaceans
Range
Southern Pakistan, northern India, Sri Lanka and Bangladesh (the source does not name Nepal)
Clutch size
12-36 eggs, two clutches a year
Size
Up to 41cm carapace length
The spotted pond turtle, also called the black pond turtle, Geoclemys hamiltonii, is a freshwater turtle of the family Geoemydidae and the only species in its genus. Its carapace reaches 41cm; it is mostly black with small yellowish or white spots, and the shell is high and ridged. It eats mainly snails, plus dragonfly larvae, other insects and freshwater crustaceans (Wikipedia, general species account).
Females lay two clutches a year of 12 to 36 eggs. The source lists it in southern Pakistan, northern India, Sri Lanka and Bangladesh and does not name Nepal, and gives no habitat or behaviour detail (Wikipedia, general species account).