The King Cobra (Ophiophagus Hannah) is the worlds longest venomous snake – growing up to 5.6 m (18.5 ft) in length. Ophiophagus, literally means snake-eater as it eats other snakes.. One single bite of this deadly snake can easily kill a human. This snake is even capable of killing a full-grown Asian Elephant within 3 hours if the larger animal is bitten in a vulnerable area such as the trunk. Its venom is not as toxic as other venomous snakes, but King Cobra is capable of injecting 5 times more venom than black mamba and can result in mortality up to 5 times faster than that of the black mamba. It is quite widespread, ranging across South and South East Asia, living in dense highland forests.