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Tiger rattlesnake

Crotalus tigris

Par nosaukumu: The Latin name tigris means 'tiger', because its many narrow crossbands look like vertical stripes when seen from the side.1

Vajag ārstuReti nāvējošs, bet kodums jārāda ārstam.

Klaburčūskas

KodumiĒd: Gaļa

Bīstamība cilvēkiem: NopietnsKodums jārāda ārstam. Nāves gadījumi ir ļoti reti.

The tiger rattlesnake is a small rattlesnake with a very venomous bite. It lives in the deserts and rocky hills of the southwestern United States and northwestern Mexico. Its venom is among the most toxic of any rattlesnake, so it is important to recognise it and give the right first aid after a bite.1

Dzīvo

Southwestern United States (central and south-central Arizona) and northwestern Mexico (southern Sonora)1

Ziemeļamerika

Sākums

It lives in rocky desert canyons, foothills and bajadas (gently sloping areas at the base of mountains), and it can be found from sea level up to about 1,465 m. In southeastern Arizona it stays in rocky areas in winter and spring, and in summer it uses the edges of dry stream channels. It is mostly ground-dwelling but may climb into low vegetation.1

Garums

46 cm līdz 91 cm (1,5 ft līdz 3 ft)1

Svars

454 g (1 lb)1

Maksimālais ātrums

apmēram 3,5 km/h (2,2 jūdzes/h)

Uz sauszemes, aptuvens minējums

Ko tas ēd?

It mainly eats rodents and also eats lizards. It ambushes much of its prey and also actively hunts small rodents and lizards. Young snakes rely more on lizards, and adults depend more on rodents. It can also eat fairly large prey, such as pocket mice, kangaroo rats, deer mice, packrats and spiny lizards.1

Tiger rattlesnake foto — Tiger rattlesnake. Foto: Ltshears. CC BY-SA 3.0, Wikimedia Commons.

Kā to atpazīt

It has a small, spade-shaped head. It is the smallest head of any rattlesnake, and it is about 1/25 of its total body length.1
It has 35 to 52 narrow gray, olive or brown crossbands along the back. These are the only crossbands on the front part of a rattlesnake's body, and they can look like vertical stripes from the side.1
The ground colour is gray, lavender, blue-gray, pink or buff, and it often turns pink, pale orange or cream on the sides.1
A dark cheek strip is the most distinct mark on the head.1
It has a large rattle.1

Indes spēks

Kodumi

Inde iznāk caur ilkņiem vai zobiem, kad tas iekož.

Ko nodara tā inde?

Its venom contains a myotoxin, which damages muscle tissue and can cause muscle necrosis (death of muscle cells). It also contains a neurotoxin, which attacks the nerves and is similar to Mojave toxin. In recorded human bites, there was little local pain or swelling, and no significant whole-body (systemic) symptoms.1

Cik bīstams tas ir cilvēkiem?

Bīstamība cilvēkiem: NopietnsKodums jārāda ārstam. Nāves gadījumi ir ļoti reti.

Human bites by this snake are infrequent, and few cases have been recorded. Its venom is very toxic, but its low venom yield and short fangs probably prevent severe envenoming in adults. The clinical picture could be much more serious for children or for people of slight build.1

Labas ziņas: ārstiem pret šo ir zāles (pretinde) vai ārstēšana.1

Ko tas dara, kad ir nobijies?

If disturbed, it rapidly shakes its rattle and may strike in defence, and it has an irascible (easily angered) temperament.1

Ja tas iekož

Early use of antivenom is important if significant envenoming is suspected. Get medical help straight away after any bite, even if the bite seems mild.1
Turi cilvēku nekustīgu un mierīgu, turi iekosto ekstremitāti sirds augstumā, novelc gredzenus un visu, kas cieši spiež, un ātri nogādā slimnīcā.

Vienmēr vispirms zvani uz savu ārkārtas numuru (112, 000, 911). Tie ir vispārīgi pirmās palīdzības padomi, nevis medicīniska konsultācija. Pirmās palīdzības pamati

Esi drošībā

Nekad neaiztiec, neķer un neķircini savvaļas dzīvnieku, pat mazu, un pat ja tas izskatās aizmidzis vai miris.
Dod tam vietu. Ja tādu satiec, saglabā mieru, lēnām atkāpies un ļauj tam iet savu ceļu.
Ja tāds tev iekož: saglabā mieru, nekusties, zvani uz savu ārkārtas numuru (112, 000, 911) vai ātri dodies uz slimnīcu. Atceries, kā tas izskatījās, foto palīdz.

Tas nav nolēmis tevi medīt. Tas izmanto indi, lai noķertu barību vai aizsargātos, un daudz labprātāk paslēptos. Vairāk par drošību

Kur pasaulē?

Āfrika Āzija Eiropa Ziemeļamerika Dienvidamerika Austrālija un Okeānija

Cik tas ir liels?

Cik tas ir garš?

Cik tas ir smags?

tikpat smags kā 4 banāni

tikpat garš kā 2 mājas kaķi no deguna līdz asteitikpat garš kā 5 banāni rindā viens aiz otravarētu noskriet 100 metrus 100 sekundēs (ātrākajam cilvēkam vajag 9,6)

Cik liels ir Tiger rattlesnake salīdzinājumā ar TEVI?

Tikai matemātika tavā pārlūkā. Nekas netiek saglabāts vai kaut kur nosūtīts.

Cik tas ir ātrs?

Bruņurupucis apmēram 0,3 km/h (0,19 mph)

Tiger rattlesnake apmēram 3,5 km/h (2,2 mph)

Ejošs cilvēks apmēram 5 km/h (3,1 mph)

vērts zināt

Fakti

Its venom yield is small, but its toxicity is considered second highest of all rattlesnake venoms, after the Mojave rattlesnake.1

It has the smallest head of any rattlesnake, which helps it reach into small crevices to pull out prey that has crawled into them.1

Although it is a ground-dweller, it swims readily and has been found in bushes about 60 cm above the ground.1

Rattlesnake venom is used in biomedical research into neurological diseases.1

It is nocturnal during the hot summer, but becomes active during the day and at dusk in the autumn.1

Mītu grāvējs

Mīts: Its small head and short fangs mean its bite is harmless.

Patiesība: Its venom is very toxic. Its small size and low venom yield probably prevent severe harm in adults, but children and slightly built people could be seriously affected.1

Indes ekspertiem

Zinātniskais nosaukums: Crotalus tigris
Grupa: Klaburčūskas
Ģimene: Viperidae2
Secība: Squamata
Kontinenti: Ziemeļamerika
Mazuļi: It gives birth to live young, with an average litter of five. The young develop inside eggs in a thin sac in the mother's body, and they are well developed at birth.1
Kā tam klājas savvaļā: Least Concern1
Bīstamība cilvēkiem: 3 / 5: Nopietns3

No kurienes nāk fakti

Tiger rattlesnake (Wikipedia (CC BY-SA 4.0))
Crotalus tigris (iNaturalist): nosaukumi un klasifikācija.
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