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

Jameson's mamba

Dendroaspis jamesoni
Malunga 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
SiyabulalaEsinye sezona zilwanyana zibulalayo eMhlabeni. Ukuba siyakuluma, biza uncedo ngoko nangoko.Uncedo olukhawulezayo ne-antivenom zisindisa abantu abaninzi. Tsalela inombolo kaxakeka ngoko nangoko.
Amaphimpi, iimamba nee-krait UkulumaSitya: Inyama
Ingozi ebantwini: SiyabulalaEsinye sezona zilwanyana ziyingozi 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

Sihlala
Equatorial Africa: Central and West Africa, and parts of East Africa such as Kenya, Uganda, Rwanda, Burundi and Tanzania1
IAfrika
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 ukuya ku-2,6 m (4,9 ft ukuya ku-8,7 ft)1
Esona santya siphezulu
malunga ne-8,7 km/h (5,4 mph)
Emhlabeni, uqikelelo nje
Sitya ntoni?
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
Ngokwenene!Ifoto ka-Jameson's mamba
Jameson's mamba. Ifoto: Richard RoZ. Public domain, Wikimedia Commons.

Indlela yokusiqaphela

  • 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 etyhefu yokuluma nokuhlaba

Ukuluma

Ityhefu iphuma ngamazinyo aso etyhefu okanye ngamazinyo aso xa siluma.

Ityhefu yaso yokuluma okanye yokuhlaba yenza ntoni?

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: SiyabulalaEsinye sezona zilwanyana ziyingozi 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

Iindaba ezimnandi: oogqirha banamayeza (i-antivenom) okanye unyango lwale nto.1

Senza ntoni xa soyika?

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

Ukuba siyaluma

  • 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 umntu engashukumi kwaye ezolile, susa imisesane nezinto eziqinileyo, uze umse esibhedlele ngokukhawuleza: i-antivenom lunyango.

Soloko utsalela inombolo kaxakeka kuqala (112, 000, 911). Esi sisikhokelo soncedo lokuqala ngokubanzi, asilocebiso lwezonyango. Iziseko zoncedo lokuqala

Hlala ukhuselekile

  • Ungaze uchukumise, ubambe okanye uqhule isilwanyana sasendle, nokuba sincinci, kwaye nokuba sibonakala silele okanye sifile.
  • Sinike indawo. Ukuba udibana naso, hlala uzolile, buyela umva kancinci kwaye usiyeke sihambe ngendlela yaso.
  • Ukuba siyakuluma: hlala uzolile, musa ukushukuma, tsalela inombolo kaxakeka (112, 000, 911) okanye uye esibhedlele ngokukhawuleza. Khumbula ukuba sasikhangeleka njani, ifoto iyanceda.

Asikuzingeli. Sisebenzisa ityhefu yaso ukubamba ukutya okanye ukuzikhusela, kwaye singakhetha ukuzimela. Okungakumbi malunga nokuhlala ukhuselekile

Sikhulu kangakanani?

Side kangakanani?

Jameson's mamba malunga ne-2,6 m ubude (8,7 ft)Ibhayisekile yomntu omdala malunga ne-1,8 m (5,9 ft)Imoto malunga ne-4,5 m (15 ft)
ubude obulingana nezinja eziyi-2,5 ukusuka empumlweni ukuya emsileniubude obulingana neebhanana eziyi-15 zilandelelanasingagqiba iimitha ezili-100 ngemizuzwana eyi-41 (owona mntu ukhawulezayo udinga i-9,6)

U-Jameson's mamba mkhulu kangakanani xa uthelekisa NAWE?

Zizibalo nje kwibhrawuza yakho. Akukho nto igcinwayo okanye ithunyelwa naphi na.

Sikhawuleza kangakanani?

kufanelekile ukwazi

Iinyaniso

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

Kwiingcali zetyhefu

Igama lenzululwazi
Dendroaspis jamesoni
Iqela
Amaphimpi, iimamba nee-krait
Usapho
Elapidae2
Ucwangco
Squamata
Amazwekazi
IAfrika
Iintsana
It lays eggs, with a clutch of 5 to 16 eggs.1
Ingozi ebantwini
5 / 5: Siyabulala3

Apho iinyaniso zivela khona

  1. Jameson's mamba (Wikipedia (CC BY-SA 4.0))
  2. Dendroaspis jamesoni (iNaturalist): amagama nokuhlelwa.
  3. Venom Wiki: inqanaba lengozi, ubungakanani obuqhelekileyo noqikelelo lwesantya zezethu. Bona indlela esizifumana ngayo: Indlela esilinganisa ngayo ingozi.

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Okungakumbi kwiqela elinye: Amaphimpi, iimamba nee-krait

Sikwahlala: IAfrika

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