
Photo: Malaika Mathew Chawla · CC-BY (May be cropped or resized)
Bungarus caeruleus
Habitat
Grasslands, agricultural fields and human settlements
Range
India (including the Andaman and Nicobar Islands), Pakistan, Bangladesh, Sri Lanka and Nepal
Size
Average 0.9m, up to 1.75m
The common krait is a highly venomous elapid of the Indian subcontinent, found in grasslands, agricultural fields and human settlements. The average length is 0.9 m, and it can reach 1.75 m, with males longer than females. The head is flat and the neck barely visible, and the body is cylindrical, tapering to a short rounded tail. Its neurotoxic venom is responsible for a large share of medically significant snakebites in the region (Wikipedia, general species account).
The colour is generally black or bluish-black with about 40 thin white crossbars, which may be indistinct or absent towards the front of the body. The pattern is complete and well defined in the young. The scales are highly polished and the row down the middle of the back is distinctly enlarged and hexagonal. Within India it is described as occurring throughout the country, including the Andaman and Nicobar Islands.