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Northern short-tailed shrew

Blarina brevicauda

Za dzinali: The species name brevicauda comes from the Latin words brevis and cauda, meaning "short tail".1

YosavulazaYosavulaza anthu. Palibe chodandaula.

Nyama zoyamwitsa zaululu

ImalumaImadya: Tizilombo

Ngozi kwa anthu: YofatsaNgati kulasidwa ndi njuchi kapena pang'ono kuposa pamenepo. Pafupifupi yosavulaza anthu.

The northern short-tailed shrew is a small, very active mammal that lives in eastern and central North America. It is one of the few venomous mammals, and it uses venom in its saliva to paralyse the animals it hunts. It is also a voracious eater that can eat up to three times its own weight in food each day.1

Imakhala ku

Central and eastern North America, from southern Saskatchewan to Atlantic Canada, south to northern Arkansas and Georgia1

Amereka ya Kumpoto

Kunyumba

It lives in grasslands, old fields, fencerows, marshy areas, and deciduous and coniferous forests, and it also uses household gardens. It prefers places that are moist, with leaf litter or thick plant cover. It tunnels below ground, through leaf litter, or at the boundary between snow and ground.1

Kutalika

11 cm mpaka 14 cm (4,3 in mpaka 5,5 in)1

Kulemera

15 g mpaka 30 g (0,5 oz mpaka 1,1 oz)1

Liwiro lapamwamba

pafupifupi 4 km/h (2,5 mph)

Pamtunda, kuyerekeza chabe

Imadya chiyani?

It is mostly carnivorous and prefers insects such as beetles, earthworms, voles, snails, and other shrews. It also eats salamanders, frogs, snakes, birds, and mice, and it mostly hunts within a few hours after sunset. It often hoards food, storing about 87% of the prey it catches.1

Chithunzi cha Northern short-tailed shrew — Northern short-tailed shrew. Chithunzi: Gilles Gonthier. CC BY 4.0, iNaturalist.

Mmene ungaizindikirire

Thick, velvety fur on the back that is black, brownish black, or silvery grey1
Underside fur a little lighter and greyer than the back1
A very short tail, less than 25% of its total length1
Summer coat is shorter and paler than the winter coat1

Mphamvu ya ululu

Imaluma

Ululu umatuluka kudzera m'mano ake ikaluma.

Ululu wake umachita chiyani?

Its saliva contains a kallikrein-like protease, a toxin that paralyses and subdues prey. The toxin is strong enough to kill small animals, including some somewhat larger than the shrew itself. In people, it causes painful bites when they handle the shrew.1

Ndi yoopsa bwanji kwa anthu?

Ngozi kwa anthu: YofatsaNgati kulasidwa ndi njuchi kapena pang'ono kuposa pamenepo. Pafupifupi yosavulaza anthu.

Its bites are painful to people who try to handle it.1

Imachita chiyani ikachita mantha?

Its scent glands produce a musky odour that deters mammalian carnivores.1

Ikaluma

Sambitsa bala bwino ndipo peza thandizo la dokotala.

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?

Ndi yolemera bwanji?

yolemera ngati tizitsulo tomangira mapepala 30

yaitali ngati zidutswa zomangira zoseweretsa 4 pamzereingathamange mamita 100 m'masekondi 90 (munthu wothamanga kwambiri amafunika 9.6)

Northern short-tailed shrew 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)

Northern short-tailed shrew pafupifupi 4 km/h (2,5 mph)

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

zoyenera kudziwa

Mfundo

It is one of the few venomous mammals, and its saliva is used to subdue prey.1

It can eat up to three times its own weight in food each day.1

It is thought to have a poor sense of smell and very limited vision, so it uses echolocation and a fine sense of touch instead.1

Its winter food intake is 43% higher than in summer, because it must work harder to keep its body warm.1

Its nests can be up to 20 cm across and lined with leaves or vole fur, and its waste is kept in a separate latrine area.1

Za akatswiri a ululu

Dzina la sayansi: Blarina brevicauda
Gulu: Nyama zoyamwitsa zaululu
Banja: Soricidae2
Dongosolo: Eulipotyphla
Makontinenti: Amereka ya Kumpoto
Ana akhanda: Females usually have two litters a season, each with six to eight young. The young are born hairless and blind, weighing less than a gram.1
Mmene ilili kuthengo: Least Concern1
Ngozi kwa anthu: 1 / 5: Yofatsa3

Kumene mfundo zimachokera

Northern short-tailed shrew (Wikipedia (CC BY-SA 4.0))
Blarina brevicauda (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.

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