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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).
The second-longest venomous snake in the world is possibly the African black mamba (Dendroaspis polylepis), which can grow up to 4.5 m (15 ft). Among the genus Naja , the longest member arguably may be the forest cobra ( Naja melanoleuca ), which can reportedly grow up to 3 m (9.8 ft).
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 ...
Here are some images of the northern green anaconda found in the Orinoco Basin of the Amazon. ... Photos: 'Magnificent' northern green anaconda, largest ever recorded. Show comments. Advertisement ...
The coastal taipan closely resembles the African black mamba (Dendroaspis polylepis) in size, body shape, colour, venom toxicity, and hunting behaviour—both employing a "snap and release" strategy. This convergence is thought due to their adaptation to hunting mammals; the large size is needed to eat large prey, and lethal venom is to ...
Researchers believe they've recorded potentially the first-ever sighting of an adult abyssal fish, Melanocetus johnsonii, in broad daylight. Normally found at depths between 200 and 2,000 meters ...
The weight would make it the largest diamond found in 119 years and the second-largest ever dug out of a mine after the Cullinan Diamond that was discovered in South Africa in 1905. The famous ...
A mamba may retain the same lair for years. Resembling a cobra, the threat display of a mamba includes rearing, opening the mouth and hissing. The black mamba's mouth is black within, which renders the threat more conspicuous. A rearing mamba has a narrower yet longer hood and tends to lean well forward, instead of standing erect as a cobra does.