Venom Wiki / Zonke izilwane / Ama-pit viper

Inombolo 0388 kwezingu-1 402

Jararacussu

Bothrops jararacussu

KungabulalaKungakubulala uma ungelashwa. Uma sikuluma, thola usizo ngokushesha.

Ama-pit viper

UkulumaSidla: Inyama

Ingozi ebantwini: Kuyingozi kakhuluSingabulala umuntu ongatholi kwelashwa.

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

Ihlala

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

INingizimu Melika

Ekhaya

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

Ubude

2.2 m (7.2 ft)1

Ijubane eliphezulu

cishe 4.2 km/h (2.6 mph)

Emhlabathini, isiqagela nje

Sidlani?

It usually feeds on amphibians and rodents.1

Isithombe sika-Jararacussu — Jararacussu. Isithombe: Henrique Nogueira. CC BY 4.0, iNaturalist.

Indlela yokusibona

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

Amandla obuthi

Ukuluma

Ubuthi buphuma ngamazinyo aso obuthi noma ngamazinyo uma siluma.

Ubuthi baso benzani?

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

Siyingozi kangakanani ebantwini?

Ingozi ebantwini: Kuyingozi kakhuluSingabulala umuntu ongatholi kwelashwa.

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

Izindaba ezinhle: odokotela banomuthi (i-antivenom) noma indlela yokwelapha lokhu.1

Senzani uma sesabile?

It is described as very aggressive in behaviour.1

Uma siluma

Gcina umuntu engashukumi futhi ezolile, gcina isitho esilunyiwe sisezingeni lenhliziyo, khipha izindandatho nezinto eziqinile, bese umusa esibhedlela ngokushesha.

Njalo shayela kuqala inombolo yezimo eziphuthumayo (112, 000, 911). Lokhu kuyiseluleko sosizo lokuqala esijwayelekile, akusona iseluleko sezokwelapha. Izisekelo zosizo lokuqala

Hlala uphephile

Ungalokothi uthinte, ubambe noma ugcone isilwane sasendle, ngisho noma sincane, futhi ngisho noma sibukeka silele noma sifile.
Sinike isikhala. Uma uhlangana naso, hlala uzolile, uhlehle kancane bese usiyeka sihambe ngendlela yaso.
Uma sikuluma: hlala uzolile, ungashukumi, shayela inombolo yezimo eziphuthumayo (112, 000, 911) noma uye esibhedlela ngokushesha. Khumbula ukuthi besibukeka kanjani, isithombe siyasiza.

Asikuzingeli wena. Sisebenzisa ubuthi baso ukuze sibambe ukudla noma ukuzivikela, futhi singancamela ukucasha. Okwengeziwe mayelana nokuhlala uphephile

Kuphi emhlabeni?

I-Afrika I-Asia I-Yurophu INyakatho Melika INingizimu Melika I-Australia ne-Oceania

Sikhulu kangakanani?

Side kangakanani?

side njengamakati asekhaya angu-4 kusuka ekhaleni kuya emsileniside njengobhanana abangu-12 abalandelanayosingahamba amamitha ali-100 ngemizuzwana engu-86 (umuntu oshesha kunabo bonke udinga engu-9,6)

Jararacussu mkhulu kangakanani uma uqhathanisa NAWE?

Yizibalo nje kusiphequluli sakho. Akukho okulondolozwayo noma okuthunyelwa ndawo.

Sishesha kangakanani?

Ufudu cishe 0.3 km/h (0.19 mph)

Jararacussu cishe 4.2 km/h (2.6 mph)

Umuntu ohambayo cishe 5 km/h (3.1 mph)

kuhle ukwazi

Amaqiniso

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

Okongoti bobuthi

Igama lesayensi: Bothrops jararacussu
Iqembu: Ama-pit viper
Umndeni: Viperidae2
Ukuhleleka: Squamata
Amazwekazi: INingizimu Melika
Izinsana: 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
Ingozi ebantwini: 4 / 5: Kuyingozi kakhulu3

Lapho amaqiniso evela khona

Bothrops jararacussu (Wikipedia (CC BY-SA 4.0))
Bothrops jararacussu (iNaturalist): amagama nokuhlelwa ngezigaba.
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