There are several legless reptiles that crawl rather than walk; the most common of these are snakes. Most snake species are nonvenomous, but there are also some that have deadly venom. Cobras are species of venomous snakes that are commonly called the hooded snake or the snake with a kapel; this account is likely taken because of its similarity to a chapel with a bell tower that has an enchanting appearance. When a cobra is disturbed, it usually rears up and spreads its neck as a display of a threat. King Cobras are everyone's favorite cobra. Not only are they the largest venomous snake in the world, but they are also without a doubt the most royal of the cobras.