Venom Wiki
Dissegn da Western diamondback rattlesnake
Nr. 0518 da 1 402

Western diamondback rattlesnake

Crotalus atrox
Po mazzarPo ta mazzar senza tractament. Sch'el ta morda, tschertga spert agid.
Serps a sunaglia MorsasMangia: Charn
Privel per umans: Fitg privlusEl po mazzar ina persuna che na survegn nagin tractament.

The western diamondback rattlesnake is a large, venomous pit viper that lives in the southwestern United States and the northern half of Mexico. It is thought to cause most snakebite deaths in northern Mexico and more snakebites in the United States than any other snake. Its diamond-shaped back markings and loud rattle make it easier to recognise, but it should always be given plenty of space.1

Viva en
Southwestern United States and the northern half of Mexico, from central Arkansas to southeastern California1
America dal Nord
Pagina iniziala
It lives in places from flat coastal plains to steep rocky canyons, including desert, scrub and pine-oak forest. It is often seen on warm blacktop roads, and in growing towns such as Phoenix and Tucson it is met by homeowners more often.1
Lunghezza
2,1 m (7 ft)1
Paisa
6,7 kg (15 lb)1
Sveltezza maximala
circa 3,9 km/h (2,4 mph)
Sin terra, stima approximativa
Tge mangia el?
Small mammals make up most of its diet, at 94.8% by weight in one Texas study. It also eats birds, lizards, amphibians and fish, and it hunts or ambushes prey at night or in the early morning.1
Propi!Foto da Western diamondback rattlesnake
Western diamondback rattlesnake. Foto: Sam Kieschnick. CC BY 4.0, iNaturalist.

Co renconuscher el

  • Usually khaki in colour, though it may also be pinkish, brick red, yellowish blonde or white.1
  • A row of 23 to 45 brown or dark umber blotches runs along the back, becoming diamond-shaped towards the middle of the body.1
  • The tail has two to eight black bands, usually four to six, separated by white or grey.1
  • A grey or umber stripe runs diagonally from the eye across the side of the head, usually edged below by a white stripe.1

Savens confundì cun: The Mojave rattlesnake also has banded tail rings, but its black rings are narrow compared with the pale ones. The timber rattlesnake has no tail rings, and the black-tailed rattlesnake has a uniform black tail or indistinct rings.1

Forza dal tissi

Morsas

Il tissi vegn or tras ses dents da tissi u ses dents, cura ch'el morda.

Tge fa ses tissi?

Its venom is mainly hemotoxic, which means it mainly damages blood vessels, blood cells and the heart. It contains enzymes that break down tissue, along with cytotoxins and myotoxins that destroy cells and muscle. Local effects include pain, heavy internal bleeding, severe swelling, muscle damage, bruising, blistering and tissue death, and general effects may include headache, nausea and vomiting.1

Quant privlus è el per umans?

Privel per umans: Fitg privlusEl po mazzar ina persuna che na survegn nagin tractament.

It is thought to be responsible for most snakebite deaths in northern Mexico and for the greatest number of snakebites in the United States. It can deliver a large amount of venom in one bite.1

Tge fa el, cura ch'el ha tema?

When threatened it usually coils and rattles to warn off attackers, and it is unusually willing to stand its ground. If rattling does not work, it will strike.1

Sch'el morda

  • Tegna la persuna immobila e quieta, tegna il member mors a l'autezza dal cor, prenda giu anels e chaussas strenschidas e va spert en in ospital.

Clama adina l'emprim tes numer d'urgenza (112, 000, 911). Quai è in cussegl general d'emprim agid, betg in cussegl medicinal. Basa da l'emprim agid

Resta en segirezza

  • Na tutga, na piglia e na tizza mai in animal selvadi, gnanc in pitschen, ed era sch'el para da durmir u d'esser mort.
  • Dà spazi a l'animal. Sche ti scuntras in, resta calm, va plaun enavos e lascha ir el per sia via.
  • Sch'in tal animal ta morda: resta calm, na ta mova betg, clama tes numer d'urgenza (112, 000, 911) u va spert en in ospital. Ta regorda co ch'el veseva or, ina foto gida.

El n'ha betg quai sin tai. El dovra ses tissi per pigliar nutriment u per sa defender, e sa zuppa bler pli gugent. Dapli davart la segirezza

Quant grond è el?

Quant lung è el?

Western diamondback rattlesnake circa 2,1 m lung (7 ft)Il velo d'in creschì circa 1,8 m (5,9 ft)In auto circa 4,5 m (15 ft)

Quant grev è el?

uschè grev sco 1,5 giats da chasa
uschè lung sco 4 giats da chasa dal nas fin a la cuauschè lung sco 12 bananas ina suenter l'autravar uschè grev sco in giat da chasapudess currer 100 meters en 92 secundas (l'uman il pli svelt dovra 9,6)

Quant grond è Western diamondback rattlesnake cumpareglià cun TAI?

Mo matematica en tes navigatur. Nagut na vegn memorisà u tramess.

Quant svelt è el?

bun da savair

Fatgs

1

It can go up to two years without food in the wild. In a starvation study, snakes cut their energy use by an average of 80% and still grew, as they put resources into muscle and bone.1

2

A juvenile was once found dead after trying to swallow a horned lizard, whose horns punctured its gullet.1

3

It is likely the second largest rattlesnake species, behind only its close relative the eastern diamondback rattlesnake.1

4

It is one of the few snake species that scavenges for food.1

5

Among rattlesnakes, it may be the most adaptable to towns and suburbs, and it thrives deep within developed areas.1

6

It is an important predator of small rodents, rabbits and birds, and it is itself eaten by coyotes, foxes, hawks and owls.1

Per experts da tissi

Num scientific
Crotalus atrox
Gruppa
Serps a sunaglia
Famiglia
Viperidae2
Urden
Squamata
Continents
America dal Nord
Co ch'i va ad el en la natira
Not threatened or endangered1
Privel per umans
4 / 5: Fitg privlus3

Da nua che vegnan ils fatgs

  1. Western diamondback rattlesnake (Wikipedia (CC BY-SA 4.0))
  2. Crotalus atrox (iNaturalist): nums e classificaziun.
  3. Venom Wiki: il stgalim da privel, la grondezza tipica e la stima da la sveltezza èn noss agens. Guarda co che nus als calculain: Co che nus valitain il privel.

Mintga fatg sin questa pagina ha in numer che renvia a sia funtauna. Sche nus avain fatg in sbagl, perstgisa, nus essan fans d'animals, betg ina revista scientifica. Scriva a nus a [email protected] e nus curregin.

Il scorpiun ha fom! Venom Wiki è in project d'ina suletta persuna: gratuit, senza reclama e senza trackers. In pitschen bunamaun gida a tegnair el online.Pavlar il scorpiun

Dapli da la medema gruppa: Serps a sunaglia

Viva era en: America dal Nord

Pavlar il scorpiuncassetta da bunamaun, tegna la pagina gratuita