sidewinder

sidewinder
/suyd"wuyn'deuhr/, n.
1. a severe swinging blow from the side.
2. a rattlesnake, Crotalus cerastes, of southwestern U.S. and northern Mexico, that has a hornlike projection over each eye and that moves in loose sand by raising loops on the body and displacing them sideways.
3. any Old World snake that moves by sidewinding, as various species of Bitis and Cerastes.
4. (cap.) an air-to-air, supersonic weapon that intercepts and destroys enemy aircraft using an infrared homing-guidance system.
[1830-40; SIDE1 + WINDER]

* * *

Species (Crotalus cerastes) of small, nocturnal rattlesnake, found in sandy deserts of Mexico and the southwestern U.S. It is 18–30 in.

(45–75 cm) long. It has hornlike scales above its eyes and is pale tan, pinkish, or gray, with an inconspicuous spotted pattern on the back and sides. It moves by looping itself obliquely across the sand, leaving a characteristic J-shaped trail. Its venomous bite is usually not fatal to humans.

* * *

snake
also called  horn viper 
  any of four species of small venomous snakes that inhabit the deserts of North America, Africa, and the Middle East, all of which utilize a “sidewinding” style of crawling. The North American sidewinder (Crotalus cerastes) is a rattlesnake. This pit viper (subfamily Crotalinae) has small horns above each eye, possibly to keep sand from covering the eyes when the snake is buried. It is a nocturnal inhabitant of the southwestern United States and northwestern Mexico (see Sonoran Desert), where it feeds upon rodents. Adults average slightly more than 50 cm (20 inches) but can attain 80 cm. Sidewinders give birth to 5–18 young in the fall. Some individuals have lived nearly 20 years in captivity.

      The three species of Old World sidewinders are pitless vipers (subfamily Viperinae) of the genus Cerastes. Two of them (C. cerastes and C. vipera) live in the Sahara. The third (C. gasperetti) is found in the Middle East and Arabia. All are short (50 cm) and stout with broad heads; some individuals have a hornlike scale over each eye. Their coloration is light, resembling the desert sands of their environment—shades of tan, pink, orange, or gray—with darker spots on the back. During the day they hide beneath the sand or rocks; at night they emerge to hunt for rodents, birds, and lizards. Instead of giving birth to live young, these sidewinders lay from 8 to 23 eggs. In captivity C. cerastes has lived up to 17 years.

 Sidewinders are noted for their unique method of locomotion, which leaves a characteristic j-shaped trail. Loops of the body are thrown obliquely across the sand so that only two points are in contact with the ground at any time. This prevents the snake from overheating due to excessive contact with the desert sand. Although they are venomous, their bite is usually not fatal to humans.
 

* * *


Universalium. 2010.

Игры ⚽ Поможем написать курсовую

Look at other dictionaries:

  • Sidewinder — may refer to: * Crotalus cerastes , a venomous rattlesnake species.In music: *Sidewinder (band), an Australian band *Sidewinders, a barbershop quartet *The Sidewinders, an Arizona rock band * The Sidewinder Sleeps Tonite , a single by American… …   Wikipedia

  • Sidewinder — Side wind er, n. 1. (Zo[ o]l.) See Horned rattler, under {Horned}. [1913 Webster] 2. A heavy swinging blow from the side, which disables an adversary. [Slang.] …   The Collaborative International Dictionary of English

  • Sidewinder —   [ saɪdwaɪndə, englisch] der, s/ , seit Ende der 1950er Jahre in zahlreichen Versionen produzierter Luft Luft Lenkflugkörper (Feststoffrakete) für Kampfflugzeuge …   Universal-Lexikon

  • sidewinder — species of rattlesnake, 1875, Amer.Eng., from SIDE (Cf. side) + agent noun of WIND (Cf. wind) (v.), so called in ref. to its peculiar lateral progressive motion …   Etymology dictionary

  • sidewinder — [sīd′wīn΄dər] n. ☆ 1. a small desert rattlesnake (Crotalus cerastes) of the SW U.S. that moves over shifting sand by looping its body sideways 2. Informal a hard, swinging blow of the fist, delivered from the side ☆ 3. [S ] an air to air missile… …   English World dictionary

  • Sidewinder — Cette page d’homonymie répertorie les différents sujets et articles partageant un même nom. Sidewinder, qui, en anglais, est le nom commun de Crotalus cerastes, une espèce de crotale (serpent à sonnettes), peut faire référence : à Sidewinder …   Wikipédia en Français

  • Sidewinder — В Викисловаре есть статья «en:sidewinder» Sidewinder (Сайдуайндер)  англ. сленговое обозначение ненадежного человека Sidewinder  название как минимум двух разновидностей змей: Crotalus cerastes или рогатый гремучник  обитает в… …   Википедия

  • Sidewinder (EP) — Infobox Album Name = Sidewinder Type = EP Artist = Download Released = April 30 1996 Recorded = May 1995 July 1995 Genre = Industrial Length = 31:41 Label = Metropolis Records Producer = cEvin Key Ken Marshall Reviews = * Allmusic Rating|4|5… …   Wikipedia

  • Sidewinder — Der englische Begriff Sidewinder („Seitenwinder“) steht für: Schlangen, die sich seitenwindend fortbewegen, Seitenwinder Klapperschlange (Crotalus cerastes), eine nordamerikanische Klapperschlangenart Seitenwinder Schlange (Bitis peringueyi),… …   Deutsch Wikipedia

  • sidewinder — n. a sneaky and despicable man. (Western jargon. From the name of the sidewinder rattlesnake.) □ You dirty, lowdown sidewinder! That’s too much! □ What sidewinder spilled my drink? …   Dictionary of American slang and colloquial expressions

  • sidewinder — UK [ˈsaɪdˌwaɪndə(r)] / US [ˈsaɪdˌwaɪndər] noun [countable] Word forms sidewinder : singular sidewinder plural sidewinders a small poisonous snake that lives in parts of Mexico and the southwestern US and moves along the ground in a sideways… …   English dictionary

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”