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Prairie rattlesnake

Crotalus viridis

Wuxuu u baahan yahay dhakhtarDhif ayuu dilaa, laakiin qaniinyo waxay u baahan tahay dhakhtar.

Masaska shanqarta leh

QaniinWuxuu cunaa: Hilib

Khatarta dadka: HalisQaniinyo waxay u baahan tahay dhakhtar. Dhimashadu aad bay u yar tahay.

The prairie rattlesnake is a venomous pit viper that lives across the Great Plains and the foothills of the Rocky Mountains. It is found in the western United States, southwestern Canada and northern Mexico. It shakes its tail to give a rattling warning when it feels threatened.1

Wuxuu ku nool yahay

Western United States, southwestern Canada and northern Mexico, mainly across the Great Plains1

Waqooyiga Ameerika

Bogga hore

Prairie rattlesnakes prefer dry areas with moderate vegetation. Many live in rocky areas with outcrops that serve as den sites. They also use the burrows of other animals and sometimes rest in crevices or caves.1

Dherer

1.5 m (5 ft)1

Xawaaraha ugu sarreeya

qiyaastii 3.7 km/saac (2.3 mayl/saac)

Dhulka, qiyaas qallafsan

Muxuu cunaa?

Prairie rattlesnakes mostly eat small mammals, such as ground squirrels, mice, rats, small rabbits and prairie dogs. They also sometimes eat ground-nesting birds, amphibians, reptiles and other snakes, especially juveniles.1

Sawirka Prairie rattlesnake — Prairie rattlesnake. Sawir: Patrick Alexander from Las Cruces, NM. CC0, Wikimedia Commons.

Sida loo aqoonsado

Usually lightly coloured in shades of brown, with patches of dark brown along the back1
A colour band may be seen at the back of the eye1
A triangle-shaped head with pit sensory organs on either side1
Usually four internasal scales on the snout, with three or more in total1
Commonly grows to more than 100 cm long1

Inta badan lagu khaldaa: Other rattlesnakes can look similar. A key difference is that two internasal scales touch the rostral scale, at the tip of the snout, in the prairie rattlesnake.1

Awoodda sunta

Qaniin

Suntu waxay ka soo baxdaa ilkihiisa sunta ama ilkihiisa marka uu qaniino.

Maxay samaysaa suntiisa (qaniin ama mudid)?

The venom is a complex mixture of proteins, including enzymes such as proteases and peptidases. It is hemotoxic, meaning it damages blood and destroys tissue. It also has neurotoxic properties, meaning it attacks the nerves.1

Intee buu dadka khatar ugu yahay?

Khatarta dadka: HalisQaniinyo waxay u baahan tahay dhakhtar. Dhimashadu aad bay u yar tahay.

The species has powerful venom and uses about 20 to 55% of its venom in one bite. It will defend itself if it is threatened or injured.1

Muxuu sameeyaa marka uu baqo?

It rapidly vibrates its tail to make a rasping rattle that warns intruders, and it will defend itself if threatened or injured.1

Haddii uu qaniino

Qofka ka dhig mid aan dhaqaaqin oo deggan, xubinta la qaniinay ku hay heerka wadnaha, ka saar faraantiyada iyo waxyaabaha adag, si degdeg ahna u geey isbitaalka.

Marka hore had iyo jeer wac lambarka gurmadka degdegga ah (112, 000, 911). Kani waa hage guud oo gargaar degdeg ah, ma aha talo caafimaad. Aasaaska gargaarka degdegga ah

Badbaado

Weligaa ha taaban, ha qaban, hana ku ciyaarin xayawaan duurjoog ah, xitaa mid yar, xitaa haddii uu u muuqdo inuu hurdo ama dhintay.
Meel u bannee. Haddii aad mid la kulanto, deg, tartiib dib ugu noqo oo u daa inuu jidkiisa maro.
Haddii mid ku qaniino: deg, ha dhaqaaqin, wac lambarka gurmadka degdegga ah (112, 000, 911) ama si degdeg ah u tag isbitaalka. Xusuuso sida uu u egyahay, sawir ayaa caawiya.

Kuma raadinayo. Suntiisa wuxuu u isticmaalaa inuu cunto ku qabsado ama isku difaaco, wuxuuna aad u door bidaa inuu dhuunto. Wax badan oo ku saabsan badbaadada

Adduunka xaggee?

Afrika Aasiya Yurub Waqooyiga Ameerika Koonfurta Ameerika Awstaraaliya iyo Oceania

Intee buu le'eg yahay?

Intee buu dherer le'eg yahay?

dhererka 3 bisad guri oo san ilaa dabo isku xigadhererka 8 muus oo isku xiga100 mitir wuxuu ku gooyn karaa 97 ilbiriqsi (qofka ugu dheereeya wuxuu u baahan yahay 9.6)

Intee buu Prairie rattlesnake le'eg yahay marka ADIGA laguu barbar dhigo?

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Intee buu u dheereeyaa?

Diin qiyaastii 0.3 km/saac (0.19 mph)

Prairie rattlesnake qiyaastii 3.7 km/saac (2.3 mph)

Qof socda qiyaastii 5 km/saac (3.1 mph)

waa wanaagsan tahay in la ogaado

Xaqiiqooyin

Females often gather in communal dens to give birth and care for their young. Some females even look after unrelated young while the mothers take a break.1

Newborn snakelets measure 22 to 28 cm and are venomous from the moment they are born.1

Prairie rattlesnakes prefer a straight migration path, even in areas dominated by humans, because it gives them a better chance of survival.1

In Montana, the species reaches its largest size, with specimens sometimes exceeding 120 cm.1

In Canada, the species is listed as a species of special concern because its numbers have steadily declined since the 1930s.1

Khubarada sunta

Magaca sayniska: Crotalus viridis
Koox: Masaska shanqarta leh
Qoys: Viperidae2
Kala horreynta: Squamata
Qaaradaha: Waqooyiga Ameerika
Carruurta yaryar: It gives birth to one to 25 live young per litter, typically four to 12, in late summer or early fall.1
Sida uu ugu nool yahay duurka: Least concern on the IUCN Red List. It is listed as endangered in Iowa and as a species of special concern in Canada.1
Khatarta dadka: 3 / 5: Halis3

Meesha xaqiiqooyinku ka yimaadaan

Crotalus viridis (Wikipedia (CC BY-SA 4.0))
Crotalus viridis (iNaturalist): magacyada iyo kala soocidda.
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