Russel’s Viper

Scientific name
Daboia russelii (Shaw & Nodder, 1797)

Alternate names
New Guinea bockadam, South Asian bockadam, Bockadam snake

Order
Squamata

Family
Viperidae

IUCN Read List Category
Least Concern

Distinguishing Morphological Features
No sensory pit between nostril and eye; head very distinct from neck, above covered by small, keeled, imbricate scales. Color above light brown with 3 longitudinal series of large black-margined brown spots or blotches, the vertebral series often merging to form a chain-like longitudinal stripe, yellowish white below occasionally with dark brown markings.

Biology
Ovoviviparous. Produces 5-50 live offsprings in one clutch. Total length up to 1600 mm.

Locality
Not available

Distribution
Pakistan, India (Tamil Nadu, Kerala, Madhya Pradesh, Punjab Himachal Pradesh, Jammu and Kashmir, Gujarat, Maharashtra, Uttar Pradesh, Bihar, Northern Bengal, Telangana), Nepal, Sri Lanka (elevation up to 1500 m), Bangladesh, Bhutan

Russel's Viper