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The three green species of mambas are arboreal, whereas the black mamba is largely terrestrial. All four species are active diurnal hunters, preying on birds, lizards, and small mammals. At nightfall some species, especially the terrestrial black mamba, shelter in a lair. A mamba may retain the same lair for years.
The black mamba (Dendroaspis polylepis) is a species of highly venomous snake belonging to the family Elapidae.It is native to parts of sub-Saharan Africa.First formally described by Albert Günther in 1864, it is the second-longest venomous snake after the king cobra; mature specimens generally exceed 2 m (6 ft 7 in) and commonly grow to 3 m (9.8 ft).
A 2016 genetic analysis showed the eastern green and black mambas are each others' closest relatives, [13] their common ancestor diverging from a lineage that gave rise to Jameson's mamba (Dendroaspis jamesoni) and the western green mamba (Dendroaspis viridis), as shown in the cladogram below.
Similar to the venom of most other mambas, the western green mamba's contains predominantly three-finger toxin agents. The exception is the black mamba, whose venom lacks the potent alpha-neurotoxin as well. It is thought this may reflect the species' preferred prey—small mammals for the mainly land-dwelling black mamba, versus birds for the ...
Jameson's mamba (Dendroaspis jamesoni) is a species of highly venomous snake in the family Elapidae.The species is native to equatorial Africa.A member of the mamba genus, Dendroaspis, it is slender with dull green upper parts and cream underparts and generally ranges from 1.5 to 2.2 m (4.9 to 7.2 ft) in total length.
Acute kidney injury has been reported in a few cases of black mamba bites in humans as well as in animal models. [17] Death is due to suffocation resulting from paralysis of the respiratory muscles. [17] [42] Untreated black mamba bites have a mortality rate of 100%. [17] [43] Antivenom therapy is the mainstay of treatment for black mamba ...
Green cat-eyed snake; Cat snake. Andaman cat snake; Beddome's cat snake; Dog-toothed cat snake; Forsten's cat snake; Gold-ringed cat snake; Gray cat snake; Many-spotted cat snake; Nicobar cat snake; Sri Lanka cat snake; Tawny cat snake; Chicken snake; Coachwhip snake; Cobra. Andaman cobra; Arabian cobra; Asian cobra; Banded water cobra; Black ...
Green mamba may refer to: Eastern green mamba (Dendroaspis angusticeps), an arboreal snake found in the east of southern Africa and much of East Africa; Western green mamba (Dendroaspis viridis), an arboreal snake found in the southern part of West Africa; Jameson's mamba (Dendroaspis jamesoni), an arboreal snake found mainly in Western and ...