Abroad: King Vake (also known as Opipogohanna), also known as Hadadid, the world’s largest venomous snake, is found mostly in the jungles of India, through Southeast Asia to the Philippines and Indonesia. . The maximum specified length of this snake is 5.6 meters (18 feet), but most do not exceed 3.6 meters (12 feet). Cobras are the only member of the reptile gene. It is classified as part of the El Padadi family, the Pueblo family. Hamdari, a common name instead of a snake, is a Greek word meaning “nymph.