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Chithunzi chojambula cha Stephens' banded snake
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Stephens' banded snake

Hoplocephalus stephensii
Za dzinali: Its scientific name, stephensii, honours the Australian academic William John Stephens.1
Ikufuna dokotalaSiipha kawirikawiri, koma kulumidwa kumafuna dokotala.
Njoka za ku Australia ImalumaImadya: Nyama
Ngozi kwa anthu: YoopsaKulumidwa kumafuna dokotala. Imfa ndi zosowa kwambiri.

Stephens' banded snake is a tree-dwelling snake that lives only on the east coast of Australia. It is highly venomous, and its venom affects the blood, so it is one of the snakes that people should give plenty of space. It spends most of its life high in the trees of forests.1

Imakhala ku
East coast of Australia, from south-eastern Queensland (Kroombit Tops) to the Gosford area of New South Wales1
Australia ndi Oceania
Kunyumba
It lives in high-rainfall remnant forests, away from human activity, up to 950 m above sea level. It usually rests about 20 m up in canopy trees, often in tree hollows, and may also live on the ground.1
Kutalika
25 cm mpaka 1,2 m (9,8 in mpaka 3,9 ft)1
Kulemera
250 g (9 oz)1
Liwiro lapamwamba
pafupifupi 6,6 km/h (4,1 mph)
Pamtunda, kuyerekeza chabe
Imadya chiyani?
It is a nocturnal predator that hunts both by actively searching and by ambush. It often coils among rodent nests in tree hollows and waits for prey to return. It mainly eats frogs, small lizards, bush rats, mice and pygmy possums, and it hunts juveniles because its mouth is too small for adult prey.1
Zoona!Chithunzi cha Stephens' banded snake
Stephens' banded snake. Chithunzi: dhfischer. CC BY 4.0, iNaturalist.

Mmene ungaizindikirire

  • Alternating bands of grey or black and dirty-white along the back, with over 40 of each colour from the back of the head to the tip of the tail1
  • A flat, mostly dirty-white belly, with occasional grey splotches towards the head and tail1
  • A dark brown top of the head, with pale blotches or bars along the lips1
  • A slender body with a broadened, arrow-shaped head1
  • Mostly active at night, and often found in tree hollows high in the canopy1

Nthawi zambiri imasokonezedwa ndi: Its closest relatives are the broad-headed snake, which shares its coastal range, and the pale-headed snake, which lives further inland. All three are tree-dwelling snakes in the same genus.1

Mphamvu ya ululu

Imaluma

Ululu umatuluka kudzera m'mano ake ikaluma.

Ululu wake umachita chiyani?

Its venom is procoagulant, meaning it makes blood clot. It contains prothrombinase, which triggers the production of thrombin in the blood, causing tiny clots throughout the body. Symptoms include nausea, headache, abdominal pain, vomiting, diarrhoea and sweating. If left untreated, the clotting leads to excessive bleeding as blood vessels rupture.1

Ndi yoopsa bwanji kwa anthu?

Ngozi kwa anthu: YoopsaKulumidwa kumafuna dokotala. Imfa ndi zosowa kwambiri.

It is described as a ready biter, and its envenoming is potentially fatal. Only one death has been recorded: an elderly man in his 60s in Kalang, New South Wales, whose rescue was delayed by torrential rain and floods.1

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

Imachita chiyani ikachita mantha?

It is described as nervous and defensive towards other animals, and it is a ready biter when threatened.1

Ikaluma

  • Victims have been successfully treated with up to four doses of 3,000 unit tiger snake antivenom. The wounded person must be transported to hospital for medical treatment.1
  • Kumanga ndi kusasuntha (pressure immobilisation): manga bandeji yotanuka mwamphamvu pamene walumidwa kenako mmwamba chiwalo chonse, ika chogwiriziza (splint), ndipo munthuyo akhale chete osasuntha konse mpaka thandizo litafika.
  • Usasambitse pamene walumidwa: zipatala zingathe kuyeza ululu wotsala pakhungu kuti zisankhe antivenom (mankhwala a ululu) yoyenera.

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?

AfricaAsiaUlayaAmereka ya KumpotoAmereka ya KumweraAustralia ndi Oceania

Ndi yaikulu bwanji?

Ndi yaitali bwanji?

Stephens' banded snake yaitali pafupifupi 1,2 m (3,9 ft)Galu pafupifupi 1 m (3,3 ft)Munthu wamkulu pafupifupi 1,7 m (5,6 ft)

Ndi yolemera bwanji?

yolemera ngati nthochi 2
yaitali ngati amphaka apakhomo 2,5 mphuno ndi mchira motsatizanayaitali ngati nthochi 7 zoyalidwa motsatizanaingathamange mamita 100 m'masekondi 55 (munthu wothamanga kwambiri amafunika 9.6)

Stephens' banded snake ndi yaikulu bwanji poyerekeza ndi IWE?

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

Imathamanga bwanji?

zoyenera kudziwa

Mfundo

1

It is one of the few mainly tree-dwelling elapid snakes in Australia.1

2

A single individual may use up to 30 different trees within its range.1

3

It hibernates, or brumates, for up to five months through winter inside a tree hollow.1

4

Males may use home ranges averaging 20.2 hectares, while females average 5.4 hectares.1

5

It is the largest species in the genus Hoplocephalus, and females are usually larger than males.1

6

It is slow to mature, with males reaching sexual maturity at three years and females at four years.1

Za akatswiri a ululu

Dzina la sayansi
Hoplocephalus stephensii
Gulu
Njoka za ku Australia
Banja
Elapidae2
Dongosolo
Squamata
Makontinenti
Australia ndi Oceania
Ana akhanda
It gives birth to live young, with between one and nine offspring per litter. Females are only pregnant every two years.1
Mmene ilili kuthengo
Near Threatened (IUCN Red List)1
Ngozi kwa anthu
3 / 5: Yoopsa3

Kumene mfundo zimachokera

  1. Stephens's banded snake (Wikipedia (CC BY-SA 4.0))
  2. Hoplocephalus stephensii (iNaturalist): mayina ndi magulu a sayansi.
  3. Venom Wiki: mlingo wa ngozi, kukula wamba ndi kuyerekeza kwa liwiro ndi zathu. Ona mmene timazipezera: Mmene timayezera ngozi.

Mfundo iliyonse patsamba lino ili ndi nambala yosonyeza kochokera. Ngati talakwitsa, pepani, ndife okonda nyama, osati magazini a sayansi. Tiuze pa [email protected] ndipo tikonza.

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