The
black mamba snake (Dendroaspis polylepis is the largest and deadliest
snake in Africa. Many myths circulate with reference to the black mamba, but
most are fictitious. One anecdote is that occasionally it decides to track
people down throughout the woods. Nevertheless, it is an undeniable fact that
the black mamba snake is both dangerous, agile, and highly venomous.
Notice
that it is also the world's fastest snake in terms of travelling velocity, and
in combination with its dangerous bite, trespassers on its territory must be
extra careful not to agitate it.
The
black mamba snake is not black. The "black" in black mamba is from
its mouth being black, while the body is actually a light grey. Adult snakes
reach a length of approximately 7 to 13 feet.
It
is not true that most people die from black mamba snake bites. Most people get
antivenin in time and survive an envenomation. In areas with black mambas,
people are acquainted with the procedures to adhere to in the case of an
envenomation.
Habitat
The
black mamba is found throughout South Africa. While it occupies many habitats,
the black mamba habitually returns to a particular place for shelter where it
feels safe.
Diet and Hunting Tactics
Black
mambas are diurnal predators and hunt both on the detritus and in the trees. It
consumes all types of animals, from rodents to invertebrates (insects) to
amphibians and other reptiles. It relies solely on its venom’s capacity to
paralyze prey animals. The reason behind this behavior is its slim body-build that
doesn't allow it to rely on sheer muscle power like a typical constrictor.
Therefore,
its tactic is to deliver a venomous bite, withdraw, and wait for the prey to
succumb to the toxicity of its venom. Sometimes the prey will escape for a
period, but the black mamba pursues its scent (smelling blood) and swallows the
dying animal as soon it becomes too weak to offer any substantial physical
resistance.
However,
as its bite is potentially lethal, it is no joke to be bitten by a black mamba,
and newspapers frequently publish histories about fatalities from black mamba
snake bites.
Venom and Bites
Any
non-dry bite, with injection of venom, has the potential to lead to a fatality.
The venom acts by paralyzing the nervous system. The venom eventually causes
the envenomated prey to die from suffocation if the black mambadoes not swallow
it before the paralysis begins.
Life Cycle
The
females lay anywhere from 10-25 eggs that hatch late in the summer. Parental
care is not present in mamba snakes, and the hatchlings are abandoned and
unaided but ready to hunt and capture other animals immediately after hatching.
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