TowerNetWeb

July 24, 2010

Venomous Florida Snakes

Filed under: Uncategorized — Tags: , , , , , , , , , , , , , , — Owen Jones @ 11:41 am

The Florida snakes, along with the turtles, lizards, alligators and other reptiles are all part of a complex wildlife structure that plays an incredible role in the maintenance of Florida’s ecosystem. There are many species of Florida snakes. There are forty-four species living in an incredibly varied habitat, ranging from salt marshes and fresh water marshes to dry uplands and coastal mangrove swamps to residential regions.

Only six Florida snakes are poisonous and they happily coexist with their non-poisonous cousins. They even go into towns and cities too. The best way to stay out of trouble with snakes is to learn their morphology and therefore be able to identify the various Florida snakes. The wisest approach to adopt in relation to all snakes is avoidance.

The Coral snakes and pit vipers are by far the most dangerous of the Florida snakes. They are identifiable by quite a range of common characteristics. Pit vipers which include the Rattlesnake, the Cottonmouth and the Copperhead all have in common: vertical eye pupils, a v-shaped head and facial pit sensors: one between the eyes and nostrils and the others along 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 quickly through the body, the victim will almost certainly die within thirty minutes without the immediate injection of anti-venom.

A major exception in this group of Florida snakes is the copperhead, the venom of which very rarely, if ever, requires anti-venom. Their toxin is the least potent and thus they are considered the least dangerous of the poisonous Florida snakes.

It is because of the danger they present that poisonous snakes are the first kind to attract attention, however the most common of Florida snakes is the Black Racer, which is a non-toxic species that relies on very sharp fangs to hold onto its prey.

Although home owners usually try to remove snakes from their gardens, experts point out that, without them, rats and mice would soon multiply out of control giving us an even more cause for alarm.

Therefore, unless there are any special reasons for being worried, like snakes nesting in large numbers in your garden or outhouses, there is no reason to upset the lives of these usually retiring, useful animals.

Interested in the Florida snakes? To learn more about snakes visit Caring for Snakes our brand-new online resource.

May 26, 2010

The Copperhead Snake.

Filed under: Uncategorized — Tags: , , , , , , , , , , , , , , — Colin Jones @ 11:50 am

Copperhead snakes are the cause of most of the snake-bite problems in the United States. The copperhead can be distinguished by its thick shape and its neck, which is quite distinct from its body as well as by its pale cross-band tan pattern that darkens in the middle and on the sides.

Copperhead snakes have pale bellies, very similar to the the colour of the ground, but their appearance can also be whitish on occasions. There are visible spots or pits on the head of copperhead snakes that look like small dark specks and there is also a rather discolored stripe on the head behind the eyes; diffuse on the top, the stripe gets a fair bit darker towards the sides of the snake’s head.

Copperhead snakes live in a wide variety of habitats. They can be found under rocks, in woods and on river banks or in pond areas. Their choice of abode is dictated by the presence of prey, as copperhead snakes live on frogs, small rodents, cicadas, lizards, caterpillars and anything else that is no match for their size.

Probably the most common haunts for copperhead snakes are wood piles, stone slabs, walls, debris and abandoned or ruined buildings, which explains the possibility of a face to face encounter in such areas. Copperhead snakes are active from March to October, with a hibernation period in the cold autumn and winter months.

The dens into which copperhead snakes retreat during winter are their homes year after year, and usually there are more specimens living in the same place. In summer time when it is too hot outside, copperhead snakes will stay in the shade during the day and go out to hunt at night. On pleasantly warm days, the copperhead will simply bask in the sun on rocks or wood debris. Copperhead snakes do not hatch eggs, but give birth to live young. The number of young varies between one and fourteen. The mating period extends untill mid autumn.

The bites of copperhead snakes require immediate medical care since they are not only very painful but they may also lead to permanent scarring and tissue loss. Avoid copperhead snakes when you come across them. Many people get bitten when trying to kill them or pick them up.

Snakes will not harm you unless they sense danger, when you will see how fiercely they can defend themselves. Statistics indicate that copperhead snakes are the most frequent life threateners in the US, because these snakes attack quite out of the blue without sending any warning signals like other species do.

Interested in the Copperhead snake? To learn more about snakes visit http://caring-for-snakes.the-real-way.com our new web site.

April 7, 2010

Spitting Cobras

The species of snake called the spitting cobra is very unusual as it not only has a poisonous bite but it also spits venom into the eyes of its prey and aggressors. Contact of this venom with your eyes is very painful and can even blind you temporarily, therefore, if you get cobra venom in your eyes, irrigate them with water at once in order to prevent permanent tissue damage.

The King Cobra (Ophiophagus hannah) is also remarkable in this large family of snakes (elapidae) because it feeds almost entirely on other snakes with mice and small birds also falling prey to its poison.

The King Cobra sets another record in terms of size: it can get to nearly twenty feet long, which makes it the largest venomous snake in the world. The most recent discovery of a new cobra species was made in 2003, when a specimen was identified at a London Zoo as part of an illegal shipment of exotic pets.

DNA studies revealed that this new species of snake is similar to the red spitting cobra but has different genes. It seems to originate from an area between Sudan and Egypt and it has been called the ‘Nubian Spitting Cobra’.

Although they are highly dangerous when threatened cobras will rarely attack if you keep your distance from them, although the spit can travel very accurately for two meters. Compared to the strike of a rattlesnake, the cobra is rather slow in its attack and besides that, many bites prove to be non-venomous.

Statistics of a study conducted on Malaysian cobra snake victims indicate that only 55% of the bites involved poison release and the same statistics indicate a mortality rate of only 10% for people bitten, since the poisons injected into the blood of the prey destroy the nerves (neurotoxins), which induces respiratory failure approximately half an hour after being bitten, so you have 30 minutes to seek help.

The colouration of this snake is variable from light green-grey to black, whereas juveniles have alternate yellow and black bands.This snake is to be found all over south-eastern Asia.

Interested in the Cobras? To learn more about snakes visit Caring for Snakes our brand-new web site.

Powered by WordPress