Venom Wiki
Ikhathuni ka-Jameson's mamba
Inombolo 0040 kwezingu-1 402

Jameson's mamba

Dendroaspis jamesoni
Mayelana negama: 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
KuyabulalaEsinye sezilwane ezibulala kakhulu eMhlabeni. Uma sikuluma, biza usizo khona manjalo.Usizo olusheshayo ne-antivenom kusindisa abantu abaningi. Shayela inombolo yezimo eziphuthumayo khona manjalo.
Izimfezi, izimamba nama-krait UkulumaSidla: Inyama
Ingozi ebantwini: KuyabulalaEsinye sezilwane eziyingozi kakhulu emhlabeni.

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

Ihlala
Equatorial Africa: Central and West Africa, and parts of East Africa such as Kenya, Uganda, Rwanda, Burundi and Tanzania1
I-Afrika
Ekhaya
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
Ubude
1.5 m kuya ku-2.6 m (4.9 ft kuya ku-8.7 ft)1
Ijubane eliphezulu
cishe 8.7 km/h (5.4 mph)
Emhlabathini, isiqagela nje
Sidlani?
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
Ngempela!Isithombe sika-Jameson's mamba
Jameson's mamba. Isithombe: Richard RoZ. Public domain, Wikimedia Commons.

Indlela yokusibona

  • 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

Amandla obuthi

Ukuluma

Ubuthi buphuma ngamazinyo aso obuthi noma ngamazinyo uma siluma.

Ubuthi baso benzani?

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

Siyingozi kangakanani ebantwini?

Ingozi ebantwini: KuyabulalaEsinye sezilwane eziyingozi kakhulu emhlabeni.

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

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

Senzani uma sesabile?

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

Uma siluma

  • 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
  • Gcina umuntu engashukumi futhi ezolile, khipha izindandatho nezinto eziqinile, bese umusa esibhedlela ngokushesha: i-antivenom iyikhambi.

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

Sikhulu kangakanani?

Side kangakanani?

Jameson's mamba ubude obucishe bube ngu-2.6 m (8.7 ft)Ibhayisikili lomuntu omdala cishe 1.8 m (5.9 ft)Imoto cishe 4.5 m (15 ft)
side njengezinja ezingu-2.5 kusuka ekhaleni kuya emsileniside njengobhanana abangu-15 abalandelanayosingahamba amamitha ali-100 ngemizuzwana engu-41 (umuntu oshesha kunabo bonke udinga engu-9,6)

Jameson's mamba mkhulu kangakanani uma uqhathanisa NAWE?

Yizibalo nje kusiphequluli sakho. Akukho okulondolozwayo noma okuthunyelwa ndawo.

Sishesha kangakanani?

kuhle ukwazi

Amaqiniso

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

Okongoti bobuthi

Igama lesayensi
Dendroaspis jamesoni
Iqembu
Izimfezi, izimamba nama-krait
Umndeni
Elapidae2
Ukuhleleka
Squamata
Amazwekazi
I-Afrika
Izinsana
It lays eggs, with a clutch of 5 to 16 eggs.1
Ingozi ebantwini
5 / 5: Kuyabulala3

Lapho amaqiniso evela khona

  1. Jameson's mamba (Wikipedia (CC BY-SA 4.0))
  2. Dendroaspis jamesoni (iNaturalist): amagama nokuhlelwa ngezigaba.
  3. Venom Wiki: izinga lengozi, usayizi ojwayelekile nesiqagela sejubane kungokwethu. Bona ukuthi sikubala kanjani: Indlela esilinganisa ngayo ingozi.

Iqiniso ngalinye kuleli khasi linenombolo ekhomba umthombo walo. Uma senze iphutha, uxolo, singabathandi bezilwane, hhayi iphephabhuku lesayensi. Sitshele ku-[email protected] futhi sizolilungisa.

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Okunye okuvela eqenjini elifanayo: Izimfezi, izimamba nama-krait

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