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Ikhathuni ka-Black forest cobra
Inombolo 0022 kwezingu-1 402

Black forest cobra

Naja guineensis
Mayelana negama: Its scientific name places it in the cobra genus Naja.1
KungabulalaKungakubulala uma ungelashwa. Uma sikuluma, thola usizo ngokushesha.
Ingozi ebantwini: Kuyingozi kakhuluSingabulala umuntu ongatholi kwelashwa.

The black forest cobra is a venomous snake from West Africa. It was only recognised as its own species fairly recently, after scientists found clear differences from the forest cobra. It lives in the Upper Guinea forests, from Togo to Guinea-Bissau.1

Ihlala
West Africa: Upper Guinea forests of Togo, Ghana, Ivory Coast, Sierra Leone, Liberia, Guinea and Guinea-Bissau1
I-Afrika
Ekhaya
It lives in the Upper Guinea forests of West Africa.1
Ubude
2.6 m (8.7 ft)1
Ijubane eliphezulu
cishe 8.3 km/h (5.2 mph)
Emhlabathini, isiqagela nje
Ngempela!Isithombe sika-Black forest cobra
Black forest cobra. Isithombe: Ryan van Huyssteen. CC BY 4.0, iNaturalist.

Indlela yokusibona

  • Adults are uniformly brownish black or black on the back, sometimes with faint, lighter markings.1
  • Juveniles have much more pronounced light speckling or banded patterns than adults.1
  • The throat is light, followed by 2 to 3 distinct dark bands on the belly. The rest of the underside is black.1
  • The lips and underside of the head are cream, with black edges along the upper lip scales.1
  • It has 17 midbody dorsal scale rows, and 203 to 221 ventral scales.1

Ivamise ukudidaniswa ne: It was long confused with the forest cobra (Naja melanoleuca). The black forest cobra usually has 17 midbody dorsal scale rows instead of 19, fewer dark belly bands, and a tendency to become darker with age.1

Amandla obuthi

Ukuluma

Ubuthi buphuma ngamazinyo aso obuthi noma ngamazinyo uma siluma.

Siyingozi kangakanani ebantwini?

Ingozi ebantwini: Kuyingozi kakhuluSingabulala umuntu ongatholi kwelashwa.

Uma siluma

  • 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?

Black forest cobra 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-43 (umuntu oshesha kunabo bonke udinga engu-9,6)

Black forest cobra mkhulu kangakanani uma uqhathanisa NAWE?

Yizibalo nje kusiphequluli sakho. Akukho okulondolozwayo noma okuthunyelwa ndawo.

Sishesha kangakanani?

kuhle ukwazi

Amaqiniso

1

Adults often become darker with age, a process called ontogenetic melanism.1

2

Adults can grow to a maximum recorded length of 264 cm.1

3

Scientists long thought the black forest cobra was the same animal as the forest cobra, until morphological and genetic differences showed it is a separate species.1

Okongoti bobuthi

Igama lesayensi
Naja guineensis
Iqembu
Izimfezi, izimamba nama-krait
Umndeni
Elapidae2
Ukuhleleka
Squamata
Amazwekazi
I-Afrika
Ingozi ebantwini
4 / 5: Kuyingozi kakhulu3

Lapho amaqiniso evela khona

  1. Black forest cobra (Wikipedia (CC BY-SA 4.0))
  2. Naja guineensis (iNaturalist): amagama nokuhlelwa ngezigaba.
  3. Venom Wiki: izinga lengozi, usayizi ojwayelekile nesiqagela sejubane kungokwethu. Bona ukuthi sikubala kanjani: Indlela esilinganisa ngayo ingozi.

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