
Photo: Uajith · CC BY-SA 4.0 (May be cropped or resized)
Herpetoreas sieboldii
Range
Bangladesh, Bhutan, India (Punjab, Sikkim, Uttar Pradesh), Myanmar, Nepal and Pakistan
The Sikkim keelback is a grass snake endemic to South Asia and Myanmar. It is closely related to the Himalayan keelback, and some treat it as the same species (Tillack 2003). It is found in Bangladesh, Bhutan, India (Punjab, Sikkim, Uttar Pradesh), Myanmar, Nepal and Pakistan (Wikipedia, general species account).
It lays eggs. The account used here gives no information on its appearance, size, habitat or diet.