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Twig snakes are among the few rear-fanged colubrids whose bite is highly venomous and potentially fatal. [4] The venom is hemotoxic, and although its effects are very slow, and bites are rare, no antivenom has been developed and several fatalities (such as Robert Mertens) have occurred.
[17] [44] Because of the availability of antivenom, a bite from a black mamba no longer results in certain death, but in order for the antivenom therapy to be successful, vigorous treatment and large doses of antivenom must be administered rapidly post-envenomation. In case studies of black mamba envenomation, respiratory paralysis has occurred ...
Despite the fact that many Australian snakes have unusually potent venom, wide access to antivenom, which is available for all dangerous species, [38] has made deaths exceedingly rare. It is believed that up to 1,500 definite or suspected snakebites occur in Australia each year, of which about 200 are serious enough to warrant antivenom therapy.
Other nonvenomous snakes resemble the Texas coral snake as a form of Batesian mimicry. In the United States only, all three species of venomous coral snakes (Micruroides euryxanthus, Micrurus fulvius, and Micrurus tener) can be identified by the red rings contacting the yellow rings. A common mnemonic device is "red and yellow, kill a fellow.
People are bitten when they step on this sluggish snake at night, or when tending crops by day. Although venom from this snake is not life-threatening usually, people still should seek medical attention promptly if they are bitten. Because of its relatively weak venom, antivenom is not produced.
Snake antivenom is a medication made up of antibodies used to treat snake bites by venomous snakes. [1] It is a type of antivenom . It is a biological product that typically consists of venom neutralizing antibodies derived from a host animal, such as a horse or sheep.
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:
Despite its common name, it is a member of the genus Pseudechis (black snakes) and only distantly related to true brown snakes. Its alternative common name is the mulga snake, although it lives in many habitats apart from mulga. First described by English zoologist John Edward Gray in 1842, it is a robust snake up to 3.3 m (11 ft) long. It is ...