Venom Wiki
Igishushanyo cya Jameson's mamba
No. 0040 kuri 1 402

Jameson's mamba

Dendroaspis jamesoni
Ibyerekeye izina: The species is named after Robert Jameson, a professor of natural history at the University of Edinburgh, and the genus name Dendroaspis comes from Greek words meaning 'tree' and 'asp'.1
YicaImwe mu nyamaswa zica cyane ku Isi. Niba ikurumye, hamagara ubutabazi ako kanya.Ubufasha bwihuse n'umuti urwanya ubumara (antivenom) bikiza abantu benshi. Hamagara nimero y'ubutabazi ako kanya.
Cobra, mamba na krait IrarumaIrya: Inyama
Akaga ku bantu: YicaImwe mu nyamaswa ziteje akaga kurusha izindi ku isi.

Jameson's mamba is a highly venomous snake that lives in the forests and woodlands of equatorial Africa. It spends much of its time in trees and is often found near towns, farms and plantations. Its venom attacks the nerves, so it is a snake to treat with respect and keep well away from.1

Iba muri
Equatorial Africa: Central and West Africa, and parts of East Africa such as Kenya, Uganda, Rwanda, Burundi and Tanzania1
Afurika
Ahabanza
Found in rainforests, woodland, forest-savanna and cleared land, up to 2,200 metres above sea level. It is often seen around buildings, town parks, farmland and plantations, and it lives mostly in trees.1
Uburebure
1,5 m kugeza kuri 2,6 m (4,9 ft kugeza kuri 8,7 ft)1
Umuvuduko wo hejuru
hafi 8,7 km/h (5,4 mph)
Ku butaka, ikigereranyo cy'ugereranyije
Irya iki?
Mainly eats birds and tree-dwelling mammals such as squirrels, shrews and mice. Smaller individuals under 100 cm also eat lizards and toads. It is thought to wait motionless and strike at prey, though this has not been observed.1
Koko!Ifoto ya Jameson's mamba
Jameson's mamba. Ifoto: Richard RoZ. Public domain, Wikimedia Commons.

Uko wayimenya

  • Slender body with dull green upper parts that fade to pale green towards the belly1
  • Neck, throat and underparts are cream or yellowish1
  • Narrow, elongated head with small eyes and round pupils1
  • Tail is black in the eastern subspecies (kaimosae) and pale green or yellow in the central and western subspecies1
  • Adults typically measure 1.5 to 2.2 metres in total length1

Imbaraga z'ubumara

Iraruma

Ubumara busohokera mu menyo yayo y'ubumara cyangwa mu yandi menyo iyo iriye.

Ubumara bwayo bukora iki?

The venom is highly neurotoxic, meaning it attacks the nerves, and also contains cardiotoxins, which affect the heart. Bite pain and swelling are followed by chills, sweating, abdominal pain and vomiting. Later symptoms can include slurred speech, difficulty breathing and paralysis.1

Iteje akaga kangana iki ku bantu?

Akaga ku bantu: YicaImwe mu nyamaswa ziteje akaga kurusha izindi ku isi.

The World Health Organization classes it as a Snake of Medical Importance in sub-Saharan Africa, although few bites are recorded. Deaths have been recorded within three to four hours of a bite. An unconfirmed report describes a child dying within 30 minutes. Access to antivenom is difficult in some areas, and workers in palm oil plantations have died after falling from trees when they met one in the canopy.1

Inkuru nziza: abaganga bafite umuti (umuti urwanya ubumara, antivenom) cyangwa uburyo bwo kuvura ibi.1

Ikora iki iyo ifite ubwoba?

When threatened, it flattens its neck like a cobra, and it will usually try to escape rather than attack.1

Niba iruma

  • Apply a pressure bandage, keep the victim as still as possible and get them to a hospital or clinic quickly. An arterial tourniquet may help because of the neurotoxic venom. Antivenom is the main treatment, and tetanus toxoid is sometimes given.1
  • Umuntu agume atanyeganyega kandi atuje, mukuremo impeta n'ibindi bintu bifashe cyane, kandi mujye ku bitaro vuba: umuti urwanya ubumara (antivenom) ni wo muti.

Buri gihe banza uhamagare nimero y'ubutabazi (112, 000, 911). Izi ni inama rusange z'ubutabazi bw'ibanze, si inama za muganga. Ibanze by'ubutabazi bw'ibanze

Irinde akaga

  • Ntuzigere ukora, ufata cyangwa ushotora inyamaswa yo mu gasozi, nubwo yaba ntoya, kandi nubwo yasa n'isinziriye cyangwa yapfuye.
  • Yihe umwanya. Niba uhuye n'imwe, tuza, usubire inyuma buhoro buhoro kandi uyireke yigendere.
  • Niba imwe ikurumye: tuza, ntunyeganyege, hamagara nimero y'ubutabazi (112, 000, 911) cyangwa ujye ku bitaro vuba. Ibuka uko yasaga, ifoto irafasha.

Ntigushakisha ngo ikugirire nabi. Ikoresha ubumara bwayo kugira ngo ifate ibyo kurya cyangwa yirinde, kandi ikunda cyane kwihisha. Ibindi ku kwirinda

Ingana gute?

Ireshya ite?

Jameson's mamba ireshya hafi 2,6 m (8,7 ft)Igare ry'umuntu mukuru hafi 1,8 m (5,9 ft)Imodoka hafi 4,5 m (15 ft)
ireshya n'imbwa 2,5 zikurikiranye kuva ku zuru kugeza ku murizoireshya n'imineke 15 ikurikiranyeyakwiruka metero 100 mu masegonda 41 (umuntu wihuta kurusha abandi akenera 9,6)

Jameson's mamba ingana ite ugereranyije NAWE?

Ni imibare gusa ikorerwa muri mudasobwa yawe. Nta kintu kibikwa cyangwa cyoherezwa ahandi.

Yihuta gute?

bikwiye kumenywa

Ibintu by'ukuri

1

Females lay their eggs in abandoned termite colonies.1

2

In Nigeria, males fight each other for access to females during the dry season.1

3

Its main predators are birds of prey, including the martial eagle, the bateleur and the Congo serpent eagle.1

4

It is difficult to study in the wild because it lives in trees and its green colouring helps it hide among leaves.1

Ku bahanga mu by'ubumara

Izina rya siyansi
Dendroaspis jamesoni
Itsinda
Cobra, mamba na krait
Umuryango
Elapidae2
Itsinda rinini (order)
Squamata
Imigabane
Afurika
Abana bato
It lays eggs, with a clutch of 5 to 16 eggs.1
Akaga ku bantu
5 / 5: Yica3

Aho ibintu bivugwa bituruka

  1. Jameson's mamba (Wikipedia (CC BY-SA 4.0))
  2. Dendroaspis jamesoni (iNaturalist): amazina n'ibyiciro.
  3. Venom Wiki: urwego rw'akaga, ingano isanzwe n'ikigereranyo cy'umuvuduko ni ibyacu bwite. Reba uko tubibara: Uko tugena akaga.

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Izindi zo mu itsinda rimwe: Cobra, mamba na krait

Iba kandi muri: Afurika

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