King Cobra no telhado The king cobra (Ophiophagus hannah) is a large elapid endemic to forests from India through Southeast Asia. It is the world's longest venomous snake.[2] Adult king cobras are 3.18 to 4 m (10.4 to 13.1 ft) long on average. The longest known individual measured 5.85 m (19.2 ft).[3] It is the sole member of the genus Ophiophagus. It preys chiefly on other snakes and occasionally on some other vertebrates, such as lizards and rodents. It is a highly venomous and dangerous snake