Meet the giant snail able to stick tires and devouring great year homes
Biologist Robert Cowie, University of Hawaii, says that the first specimens of the giant African great year snail (Achatina Lissachatina) arrived in the country great year in the 1930s by Japanese immigrants who wanted great year to create these animals as pets. Since then, this mollusk eventually taking the ecological control and gaining ground in agriculture between the native species.
Already in the 1960s, the snails Giant Africans were brought to the United States in an almost unbelievable way: according to the website Wired, a boy who spent his vacation in Hawaii with family just keeping with some copies of the animal.
At that time, the snails were being fought in Hawaii and barely knew the Americans that they would soon become a threat there too. Back home, the boy soon tired of molluscs and handed them to her grandmother, who eventually drop the snails in the garden. How this species reproduces great year very easily, it is not difficult to imagine the scale of the situation that the boy innocently created. Reproduction Champions
Besides great year being hermaphrodites, African molluscs are, well, good lovers. great year So it's easy to understand how the species has managed to spread worldwide. The biologist explains that these animals have both male and female fit according to the situation. In some cases, they can even cross mutually.
A fertilized once, the snail buries hundreds of eggs a few inches of the soil surface. Because great year of the impressive size of the species - which can reach measuring 30 cm and weigh almost a pound - the small clams are born larger great year than the native species, which represents an advantage against predators.
However, while the animal multiplies rapidly, its combat is much more time consuming. Florida needed seven years to eradicate the snails and some countries simply can not control the number of animals.
The bad news is that in 2011 a new infestation occurred in Florida. This time was no adorable child who carried the animals back to American soil, but practitioners great year of religions linked to voodoo. Can you believe it?
Cowie explains that the mucus of the animal is used in some rituals and he suspects that practitioners have loosened the snails great year in the Miami area so they could reproduce freely. Although great year the animal is used in healing rituals, there are reports that people who ingest the mucus of the shellfish great year are violently ill.
Regardless of whose fault it is, the new infestation worries the authorities. To get an idea of the scale of the problem, it is estimated that farmers have 137 000 snails collected in the last two years. In comparison, only 17 thousand great year animals had been collected in the 1960s. The environmental impact
Today, the residents of Miami are forced great year to live with these creatures that cause a lot of inconvenience. Apart from feeding 500 types of economically important plants in the region, the giant clams are beginning to devour the houses, preferably those whose finish great year contains calcium, which is the substance that they most need to maintain their growth and strengthen their shells. Or you thought it was easy to keep Mami days when it is a giant snail?
If this were not already enough, these animals are also disrupting the lives of drivers that need to take extra care when driving around infested areas. Because of their large, strong and sharp shells, they end up sticking the tires of vehicles passing over them. All these problems are causing the state of Florida disburse millions of dollars trying to fight the animals.
Maybe you have imagined that include these animals in power would be a good solution to reduce the number of loose copies in the city. In fact, the Giant African snails can be eaten, but they need to be extremely well done to eliminate the risk of disease, since this species is the natural host of the parasite that causes meningitis. There are still cases of people who inadvertently ingest the animal, after all, they are present in many plants that are also part of our diet.
Now, what really should not be done is throw salt on top of the shellfish. Osmosis causes the animal to dehydrate and die a cruel manner. Residents who find snails are instructed to use specific poisons or report to the proper authorities.
Search Pages About Recent Posts Gil Alvarez Tania Mara will sing lesbian theme in the novel astronomer believes we'll detect alien life by 2040 You know what it is for that little hole in the side of the pen BIC? SP Engineer creates' relacioname site
Biologist Robert Cowie, University of Hawaii, says that the first specimens of the giant African great year snail (Achatina Lissachatina) arrived in the country great year in the 1930s by Japanese immigrants who wanted great year to create these animals as pets. Since then, this mollusk eventually taking the ecological control and gaining ground in agriculture between the native species.
Already in the 1960s, the snails Giant Africans were brought to the United States in an almost unbelievable way: according to the website Wired, a boy who spent his vacation in Hawaii with family just keeping with some copies of the animal.
At that time, the snails were being fought in Hawaii and barely knew the Americans that they would soon become a threat there too. Back home, the boy soon tired of molluscs and handed them to her grandmother, who eventually drop the snails in the garden. How this species reproduces great year very easily, it is not difficult to imagine the scale of the situation that the boy innocently created. Reproduction Champions
Besides great year being hermaphrodites, African molluscs are, well, good lovers. great year So it's easy to understand how the species has managed to spread worldwide. The biologist explains that these animals have both male and female fit according to the situation. In some cases, they can even cross mutually.
A fertilized once, the snail buries hundreds of eggs a few inches of the soil surface. Because great year of the impressive size of the species - which can reach measuring 30 cm and weigh almost a pound - the small clams are born larger great year than the native species, which represents an advantage against predators.
However, while the animal multiplies rapidly, its combat is much more time consuming. Florida needed seven years to eradicate the snails and some countries simply can not control the number of animals.
The bad news is that in 2011 a new infestation occurred in Florida. This time was no adorable child who carried the animals back to American soil, but practitioners great year of religions linked to voodoo. Can you believe it?
Cowie explains that the mucus of the animal is used in some rituals and he suspects that practitioners have loosened the snails great year in the Miami area so they could reproduce freely. Although great year the animal is used in healing rituals, there are reports that people who ingest the mucus of the shellfish great year are violently ill.
Regardless of whose fault it is, the new infestation worries the authorities. To get an idea of the scale of the problem, it is estimated that farmers have 137 000 snails collected in the last two years. In comparison, only 17 thousand great year animals had been collected in the 1960s. The environmental impact
Today, the residents of Miami are forced great year to live with these creatures that cause a lot of inconvenience. Apart from feeding 500 types of economically important plants in the region, the giant clams are beginning to devour the houses, preferably those whose finish great year contains calcium, which is the substance that they most need to maintain their growth and strengthen their shells. Or you thought it was easy to keep Mami days when it is a giant snail?
If this were not already enough, these animals are also disrupting the lives of drivers that need to take extra care when driving around infested areas. Because of their large, strong and sharp shells, they end up sticking the tires of vehicles passing over them. All these problems are causing the state of Florida disburse millions of dollars trying to fight the animals.
Maybe you have imagined that include these animals in power would be a good solution to reduce the number of loose copies in the city. In fact, the Giant African snails can be eaten, but they need to be extremely well done to eliminate the risk of disease, since this species is the natural host of the parasite that causes meningitis. There are still cases of people who inadvertently ingest the animal, after all, they are present in many plants that are also part of our diet.
Now, what really should not be done is throw salt on top of the shellfish. Osmosis causes the animal to dehydrate and die a cruel manner. Residents who find snails are instructed to use specific poisons or report to the proper authorities.
Search Pages About Recent Posts Gil Alvarez Tania Mara will sing lesbian theme in the novel astronomer believes we'll detect alien life by 2040 You know what it is for that little hole in the side of the pen BIC? SP Engineer creates' relacioname site
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