Edna: Your boy's suit I designed to withstand enormous friction without heating up or wearing out, a useful feature. Your daughter's suit was tricky, but I finally created a sturdy material that can disappear completely as she does.
Viper redirects here. For other uses, see Viper (disambiguation). The Viperidae (vipers) is a family of venomous snakes found in most parts of the world, excluding Antarctica, Australia, New Zealand, Madagascar, Hawaii, various other isolated islands, and north of the Arctic Circle. All have relatively long, hinged fangs that permit deep penetration and injection of venom.
rattler - pit viper with horny segments at the end of the tail that rattle when shaken. rattlesnake. Crotalidae, family Crotalidae - New World vipers: pit vipers. pit viper - New World vipers with hollow fangs and a heat-sensitive pit on each side of the head. rattle - loosely connected horny sections at the end of a rattlesnake's tail. Crotalus adamanteus, diamondback, diamondback rattlesnake - large deadly rattlesnake with diamond-shaped markings.