Poisonous Florida Snakes

By Owen Jones

Florida snakes, together with the many turtles, lizards, alligators and other reptiles are part of a complex wildlife structure that plays an incredible role in Florida's ecosystem maintenance. Florida snakes species are numerous: there are actually forty-four species living in incredibly varied habitats, from salt marshes to fresh water marshes and dry uplands or coastal mangrove swamps to residential areas.

Only six Florida snakes are venomous, and they happily coexist with their non-poisonous cousins, even venturing into towns and cities too. The best way to stay out of trouble with snakes is to care enough to learn about their morphology and therefore become able to distinguish between the Florida snakes. A relaxed attitude of avoidance is the wisest thing a human being could show in relation to snakes.

The Coral snake and pit vipers are the most dangerous Florida snakes. They can be identified by a wide range of characteristics. Pit vipers include the Rattlesnake, the Cottonmouth and the Copperhead. They all have vertical eye pupils, a v-shaped head and facial pits: one between the eyes and nostrils and the others on each side of the head.

The venom of this type of Florida snakes is haemotoxic, which means that their poison works on the red blood cells, destroying the walls of the blood vessels and causing uncontrolled bleeding. Coral snakes however, use a neurotoxic venom, the toxins of which act on the body's nerves causing paralysis.

Most of the snake bites reported every year in the United States are attacks by Florida snakes or by rattlesnakes to be precise. As their venom spreads very rapidly throughout the body, the victim will die within half an hour without the immediate administration of anti-venom.

A big exception in this group of Florida snakes is the copperheads, the venom of which rarely requires an antidote. Their toxins are the least potent and so they are considered t be the least dangerous of the poisonous Florida snakes.

It is precisely because of the danger that they present that poisonous snakes get the most attention, although the most widespread of Florida snakes is the Black Racer, which is a non-toxic species that depends on its sharp fangs to hold onto its prey.

Despite the fact that home owners usually try to remove snakes from their gardens, experts stress that, without them, rats and mice would soon be so numerous as to be an even greater cause for concern.

So, unless you have exceptional causes for worrying, like snakes breeding in great numbers in your garden or outhouses for instance, there is no valid reason to upset the lives of these usually shy, useful animals. - 29977

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