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Twig snake bites are potentially deadly: the venom is hemotoxic, affecting the blood clotting mechanism and causing uncontrolled bleeding and internal hemorrhaging. [2] Bites by twig snakes have caused death in humans; famous herpetologist Robert Mertens died after being bitten by his pet savanna vine snake (Thelotornis capensis). However ...
Crotaphopeltis hotamboeia can be identified by its olive green or grey body, multiple white speckles, distinctive black head, and red, yellow, white, or black upper lip. It can grow to an average total length (including tail) of 70 cm (28 in), but may reach up to 1 metre (39 inches) in total length.
There are now a number of reports of bites that have led to severe hemorrhaging. [9] [10] [11] One case was fatal. [3] Atheris-specific antivenom does not exist [2] and antivenom meant for bites from other species seems to have little effect, although Echis antivenom has been reported to have been of some help in a case of A. squamigera ...
This is a list of extant snakes, given by their common names. Note that the snakes are grouped by name, and in some cases the grouping may have no scientific basis. Contents:
The scales have light-colored keels and sometimes yellow tips that form a series of 30 or more light crossbands or chevrons. On the tail, there are 10 to 19 chevrons: not always clearly defined, but usually present. The ventral edge of the dorsum has light spots in pairs. An interstitial black color is visible only when the skin is stretched.
[7] [8] Many snake experts have cited the black mamba and the coastal taipan as the world's most dangerous, albeit not the most venomous snakes. [ 9 ] [ 10 ] [ 11 ] Both species are elapids , and in several aspects of morphology, ecology and behavior, the coastal taipan is strongly convergent with the black mamba.
Atheris hispida is a viper species endemic to Central Africa.Like all other vipers, it is venomous.It is known for its extremely keeled dorsal scales ("spikes") that give it a bristly appearance. [3]
The cloaca is the posterior body opening through which snakes both excrete waste and reproduce. If the female wants to mate, she lifts her tail and allows him to mate with her. The snakes can mate for several hours, and if one of the snakes decides to move, the other is dragged along. Females might mate with several males in a season.