There is always a confusion to distinguish the difference between a Indian common Krait and common wolf snake. The former is very highly venomous while the latter is non-venomous. Take a close look specially the head, pattern and colour. The Indian common Krait having circular head with black eyes and it has completely white pattern in black bodies. But in common wolf snakes the head is triangular and copper coloured and the body is little bit brownish. I think this information will be useful to distinguish between them, kindly comment.
Aim is to gain and transfer the knowledge.