Venom Wiki / Zolengedwa zonse / Njoka za rattlesnake

Na. 0522 mwa 1 402

Western rattlesnake

Crotalus oreganus

Ikufuna dokotalaSiipha kawirikawiri, koma kulumidwa kumafuna dokotala.

Njoka za rattlesnake

ImalumaImadya: Nyama

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

The Western rattlesnake is a venomous pit viper that lives across western North America, from the Baja California Peninsula in Mexico to the southern interior of British Columbia in Canada. It is one of only three rattlesnake species still found in Canada, which is why its populations there matter.1

Imakhala ku

Western North America, from the Baja California Peninsula in Mexico to the southern interior of British Columbia, Canada1

Amereka ya Kumpoto

Kunyumba

It lives in dry southern-interior valleys in British Columbia. In winter it searches for denning sites on steep slopes surrounded by medium-sized rocks.1

Kutalika

1,6 m (5,3 ft)1

Liwiro lapamwamba

pafupifupi 3,7 km/h (2,3 mph)

Pamtunda, kuyerekeza chabe

Imadya chiyani?

It uses heat-sensing pits on its face to find prey. Adults eat birds, bird eggs, small mammals from mice to rabbits, and small reptiles and amphibians. Juveniles eat insects.1

Chithunzi cha Western rattlesnake — Western rattlesnake. Chithunzi: Connor Long. CC BY-SA 4.0, Wikimedia Commons.

Mmene ungaizindikirire

Ground colour is dark brown, dark grey, olive-brown, or sometimes black or pale yellowish.1
Large dark blotches run along the back, with uneven white edges, and are wider than the gaps between them.1
A dark brown stripe with a white border runs from the eye to the angle of the jaw.1
The belly is pale yellow, usually with brown spots.1
Juveniles have clearer patterns that fade as the snake matures. The last two tail rings, at the base of the tail, are usually black.1

Mphamvu ya ululu

Imaluma

Ululu umatuluka kudzera m'mano ake ikaluma.

Ululu wake umachita chiyani?

Its venom is both hemotoxic, meaning it damages blood and tissue, and neurotoxic, meaning it affects the nerves. In prey, it can cause paralysis, which stops the animal escaping. In people it is linked with cardiovascular effects, internal bleeding and headaches.1

Ndi yoopsa bwanji kwa anthu?

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

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 3 mphuno ndi mchira motsatizanayaitali ngati nthochi 9 zoyalidwa motsatizanaingathamange mamita 100 m'masekondi 97 (munthu wothamanga kwambiri amafunika 9.6)

Western rattlesnake 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)

Western rattlesnake pafupifupi 3,7 km/h (2,3 mph)

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

zoyenera kudziwa

Mfundo

Its size depends on where it lives and on its diet. Snakes that eat lizards are much smaller than those that eat birds and mammals.1

The largest recorded Western rattlesnake measured 162.6 cm, but mainland adults often reach about 100 cm.1

It makes seasonal migrations between winter and summer habitats to follow its prey.1

Mating snakes are very sensitive to disturbance and quickly separate.1

Most females breed every two years, although about 10% breed in two years in a row.1

Za akatswiri a ululu

Dzina la sayansi: Crotalus oreganus
Gulu: Njoka za rattlesnake
Banja: Viperidae2
Dongosolo: Squamata
Makontinenti: Amereka ya Kumpoto
Ana akhanda: It gives birth to live young, usually 3 to 8 per litter (1 to 15 is the range), in August or September. Newborns are about 19 to 28 cm long.1
Mmene ilili kuthengo: Threatened in Canada (Schedule 1 federally threatened under Canada's Species at Risk Act). Previously listed as Least Concern on the IUCN Red List.1
Ngozi kwa anthu: 3 / 5: Yoopsa3

Kumene mfundo zimachokera

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

Chinkhanira chili ndi njala! Venom Wiki ndi ntchito ya munthu mmodzi: yaulere, yopanda zotsatsa ndi zokutsatira. Mphatso yaing'ono imathandiza kuti ikhalebe pa intaneti.Dyetsa chinkhanira