Venom Wiki / Zolengedwa zonse / Njoka za pit viper

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Jararacussu

Bothrops jararacussu

Ingathe kuphaIngathe kukupha ngati sunalandire chithandizo. Ikakuluma, peza thandizo mwachangu.

Njoka za pit viper

ImalumaImadya: Nyama

Ngozi kwa anthu: Yoopsa kwambiriIngathe kupha munthu amene sanalandire chithandizo.

The jararacussu is a large, highly venomous pit viper that lives in South America. It can grow up to 2.2 metres long and is one of the most feared snakes on the continent. Its bite can cause serious harm, so it is important to know what it looks like.1

Imakhala ku

Coastal Brazil (Bahia to Santa Catarina), Paraguay, south-eastern Bolivia and north-eastern Argentina (Misiones Province)1

Amereka ya Kumwera

Kunyumba

It lives in the Atlantic forest and semi-deciduous forest. It is also found in perennial forests, pine forests in Paraná in low swampy regions, and along river banks.1

Kutalika

2,2 m (7,2 ft)1

Liwiro lapamwamba

pafupifupi 4,2 km/h (2,6 mph)

Pamtunda, kuyerekeza chabe

Imadya chiyani?

It usually feeds on amphibians and rodents.1

Chithunzi cha Jararacussu — Jararacussu. Chithunzi: Henrique Nogueira. CC BY 4.0, iNaturalist.

Mmene ungaizindikirire

A fairly large snake with a robust body and head.1
Body and head colour varies widely. The background can be brown, yellow or almost black.1
A pattern of dark arches, and dark spots on the back that look like the letter X.1
Medium-sized eyes with vertical, elliptical pupils.1
Strongly keeled scales.1

Mphamvu ya ululu

Imaluma

Ululu umatuluka kudzera m'mano ake ikaluma.

Ululu wake umachita chiyani?

The venom contains cytotoxins, haemotoxins and myotoxins. Cytotoxins damage cells, haemotoxins affect the blood, and myotoxins damage muscle. Severe bites can cause necrosis (death of tissue), shock, spontaneous bleeding inside the body, and kidney failure. Many patients also develop coagulopathy, a condition where the blood cannot clot properly.1

Ndi yoopsa bwanji kwa anthu?

Ngozi kwa anthu: Yoopsa kwambiriIngathe kupha munthu amene sanalandire chithandizo.

The venom is potent enough to kill sixteen people. In one study of 29 bites in São Paulo state, Brazil, three patients aged 3, 11 and 65 died from respiratory and circulatory failure, even with large doses of antivenom in intensive care. Six patients had necrosis, and one of them lost a limb to amputation. Bites from snakes over 50 cm long caused the most severe effects.1

Nkhani yabwino: madokotala ali ndi mankhwala (antivenom) kapena chithandizo cha ichi.1

Imachita chiyani ikachita mantha?

It is described as very aggressive in behaviour.1

Ikaluma

Munthuyo akhale chete ndi wodekha, chiwalo cholumidwacho chikhale pamlingo wa mtima, chotsa mphete ndi zinthu zothina, ndipo mufikitse kuchipatala mwachangu.

Nthawi zonse yamba wayimbira nambala yadzidzidzi (112, 000, 911). Awa ndi malangizo wamba a chithandizo choyamba, osati malangizo a dokotala. Zoyambira za chithandizo choyamba

Khala wotetezeka

Usakhudze, kugwira kapena kuseweretsa nyama yakuthengo, ngakhale yaing'ono, ndipo ngakhale ikuoneka ngati yagona kapena yafa.
Ipatse malo. Ukakumana nayo, khala chete, bwerera m'mbuyo pang'onopang'ono ndipo uilole ipite njira yake.
Ikakuluma: khala chete, usasunthe, imbira nambala yadzidzidzi (112, 000, 911) kapena pita kuchipatala mwachangu. Kumbukira m'mene inkaonekera, chithunzi chimathandiza.

Sikufuna kukuvulaza. Imagwiritsa ntchito ululu wake kugwira chakudya kapena kudziteteza, ndipo imakonda kwambiri kubisala. Zambiri za kukhala wotetezeka

Kuti padziko lapansi?

Africa Asia Ulaya Amereka ya Kumpoto Amereka ya Kumwera Australia ndi Oceania

Ndi yaikulu bwanji?

Ndi yaitali bwanji?

yaitali ngati amphaka apakhomo 4 mphuno ndi mchira motsatizanayaitali ngati nthochi 12 zoyalidwa motsatizanaingathamange mamita 100 m'masekondi 86 (munthu wothamanga kwambiri amafunika 9.6)

Jararacussu ndi yaikulu bwanji poyerekeza ndi IWE?

Ndi masamu chabe mu msakatuli wako. Palibe chomwe chimasungidwa kapena kutumizidwa kwina.

Imathamanga bwanji?

Kamba pafupifupi 0,3 km/h (0,19 mph)

Jararacussu pafupifupi 4,2 km/h (2,6 mph)

Munthu akuyenda pafupifupi 5 km/h (3,1 mph)

zoyenera kudziwa

Mfundo

Its venom yield is 1000 mg, which is enough to kill 10,163 rats in laboratory measures.1

Its fangs are about 2.5 cm long, and it can inject a large amount of venom.1

It warms up in the morning sun, then goes out to hunt at night.1

It is ovoviviparous and gives birth to between 16 and 20 young in the rainy season.1

Za akatswiri a ululu

Dzina la sayansi: Bothrops jararacussu
Gulu: Njoka za pit viper
Banja: Viperidae2
Dongosolo: Squamata
Makontinenti: Amereka ya Kumwera
Ana akhanda: It is ovoviviparous, meaning the eggs hatch inside the mother and she gives birth to live young. A litter has between 16 and 20 young, born in the rainy season.1
Ngozi kwa anthu: 4 / 5: Yoopsa kwambiri3

Kumene mfundo zimachokera

Bothrops jararacussu (Wikipedia (CC BY-SA 4.0))
Bothrops jararacussu (iNaturalist): mayina ndi magulu a sayansi.
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