Snouted cobra

The snouted cobra is a relatively large species of cobra. Adult specimens average between 1.2 to 1.8 metres (3.9 to 5.9 ft) in length but they may reach lengths of 2.5 metres (8.2 ft). Colouration of dorsal scales may vary from yellowish to greyish brown, dark brown or blue-black. Ventral scale colouration is yellow with darker mottles. A banded phase occurs throughout the species' range and is blue-black with 7-11 yellow to yellow-brown cross bars, the lighter bands being half the width of the darker bands. The latter colour phase is more common in males. Ventrally, yellow mottled with black. A darker throat band is present and is usually more prominent in juveniles
Habitat and ecology
Snouted cobras inhabit arid and moist savanna, particularly in bushveld and lowveld areas. It is not found in forests. As a large cobra, it likes to have a permanent home base or lair in an abandoned termite mound where it will reside for years if left undisturbed. It is a nocturnal species, foraging for food from dusk onwards, often venturing into poultry runs. It enjoys basking in the sun during the day near its lair or retreat. Not a particularly aggressive species, but will assume a formidable posture if cornered. Very large adults are able to lift as much as half a metre of the body off the ground while spreading a wide, impressive hood. However, given the opportunity it will escape to the nearest hole or crevice. Like the Rinkhals it may sham death if threatened, but this is rare. It preys on toads, rodents, birds and their eggs, lizards and other snakes, especially puff adders (Bitis arietans). It often raids poultry runs and can become a nuisance. It is preyed upon by birds of prey and other snakes.
Venom
It is a highly venomous species with neurotoxic venom. A bite can affect breathing and if left untreated may cause respiratory failure and death. Initial symptoms include pain and local swelling that may result in blistering. Typically, victims are bitten on the lower leg, usually at night.
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