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Impact of invasive species on ecosystems research paper
The negative and positive of having invasive animal species
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Hisss! The snakes were hissing at the other species, protecting themselves from death as they got maliciously attacked. (7) Over the years, many species moved. Some of the years, they are not found to be harmful. Other years, they are considered invasive. Because they endanger other species, they can reproduce, and they could harm humans, people should avoid bringing foreign species to unnatural habitats. For starters, invasive species could harm the animals that currently live in that area. For example, Burmese Pythons have invaded Everglades National Park. One tourist saw an alligator and the more dangerous than skydiving without a parachute snake (MET) fighting to the death. These snakes are endangering many animals from the area. Some of the species we love could go extinct if they get attacked by these fearful species. Without these invasive species making there way into town, we could continue to love the animals we already have. Without a doubt, these predators are putting a risk to our wildlife. Not only, are they putting our animals at risk, but they are growing in numbers rapidly. The Burmese Python is everywhere in the beautiful national park. Even more of them could cause even more trouble than they do now. If they ended up producing and making more babies, they would …show more content…
be everywhere, the once was exotic animal would be as common as a squirrel. They would absolutely overrule the rest of the species and be the boss in town. Without a question, it would be bad if invasive species were brought to town, reproduced, and attacked all of the other animals. (M3) Finally, Invasive species could harm humans.
If invasive species take over all of the other species in the area, they could gain a mentality that they are better than us humans. This could harm many people. All because one person brought that animal home as a pet and released it. Humans then at are risk from them. These invasive species have a I’m-going-to-take-over-all-animals-and-animals vibe. (HM) While they may not take over humanity, they can injure us easily. If many people are attacked and need to be hospitalized, that takes up room for people that need to be there for car accidents, gun wounds, and much more. Obviously, any invasive species can kill someone. That would be
bad. Clearly, Exotic species can cause a lot of harm whenever they are in unnatural territories. Remember, when you take exocotic animals home, they can seriously harm the habitat near you that so many animals already call home. Many animals are where they are for a reason. They may seem cool, but they are not when they destroy your whole habitat.
First of all, The snakes are destroying the ecosystem. According to, Burmese Python Not the Ideal Pet, " With no natural predators, these eating machines appear to be wiping out huge numbers of opossums, raccoons, and bobcats, as well as many bird species." This evidence shows that the pythons are eating and destroying all of these animals leading to early extinction which can affect all of the other species that rely on those animals the pythons are eating. Burmese python Not The Ideal Pet also states, "Tens of thousands of Burmese pythons are estimated to be living in the Everglades" This shows that thousands of snakes living on the everglades are destroying these poor animals that don’t deserve this.
Invasive species as a whole have become a nuisance to many habitats and ecosystems around the world. What defines an invasive species is the following. It must be a species that is foreign to the habitat it resides in, have no natural predators which allow it to reproduce in such a rapid manner, and out compete native animals of food and shelter (Rosenthal 2011). These characteristics are what create such high populations of these invasive species in various habitats around the globe.
Unable to handle their giant snakes, and unable to find new homes for them, some owners illegally release them into the wild. They are also an invasive species, which means that they are not constrained by natural factors as much as they were in their native habitat. Invasive species have the potential to harm their new environments. The release of Burmese pythons in South Florida is especially troublesome because the subtropical climate and the vast undisturbed habitats of the Everglades enable the species to thrive.
The invasive species, the Burmese Python has done irreparable damage to the Everglades National Park in Florida. A steady decline in mammals has been observed since the introduction of Burmese pythons occurred. Burmese pythons were first introduced into the United States as part of the pet trade which then led to the escape or intentional release out into the wild. The first notation of these species arriving was in the year 2000. However, within just eleven years this invasive species had done such a large amount of damage to Florida’s Ecosystem that many species had gone almost completely extinct.
... What we are able to do is treat all species with respect and do what we can so that they can thrive in a world that we have altered. We can preserve a species without alienating another. Preserving the Australian fauna at the cost of some feral dogs is the choice we have to make for the good of the biological make-up of that region. Dogs themselves won’t go extinct and we’ve also eliminated a threat to other species, including ourselves.
There are invaders among us, they are not alien or human, but Burmese Pythons. Arguably one of the most beautiful and unique parts of nature remaining in the United States is rapidly being destroyed by the Burmese Python. It has enormously impacted the Everglades in a negative way. The beautiful indigenous animals have quickly disappeared and new predators surface as we dig deeper into the Everglades. This fierce animal is a constrictor, squeezing the life out of its prey. The Pythons tight grip sucks the life out of its prey and swallows it whole. “It sounded like a joke when news reported Burmese Pythons were invading the Everglades in 2000” states USA Today. Pythons are slithering their way through the Florida Everglades with a big appetite and a similar habitat as their original home in Asia. Now, they have marked their territory permanently and there may be nothing scientists can do in order to prevent this issue.
The piece I chose to do my literary analysis on was the article, The Truth About Invasive Species, written by Alan Burdick. The article states that invasive species are all around us, but the area with the most prominent amount is the suburbs of Miami. It goes into detail about how abundant invasive species are in this area. Most people who would see a strange animal in their lawn or area would be bemused, however for the people of Southern Florida, this is a recurring scene. Burdick states that “virtually everyone in the South Florida, including Hardwick, has a neighbor with a backyard menagerie of lucrative critters on hold for resale”. Burdick describes both how an invasive species is introduced into an ecosystem, and the impact the have on other species upon their arrival.
(Sept. 23rd, 2011) Exotic Pets Turning Invasive, Threatening Florida. Tech Media. Retrieved March 10, 2014, from http://www.livescience.com/16204-florida-invasive-reptiles-amphibians.html. WYKC Channel 3 News (2014, February 14). Investigator: Exotic Animals Living in NE Ohio Neighbourhood [Video File].
The Florida Everglades is one of the most diverse wetland ecosystems in the United States. These tropical wetlands span an area of more than seven hundred square miles in southern Florida. The term Everglade means river of grass. The system starts in central Florida near Orlando and travels southwest to the tip of Florida. The Everglades has a wet season and a dry season which causes a great change in hydrology. During the wet season the system is a slow moving river that is sixty miles wide and over a hundred miles long. During the dry season water levels drop and some areas will completely dry up. The Everglades has many different aquatic environments all having interdependent ecosystems. The most important factor for all these environments is water. It helps shape the land, vegetation, and all the organism that live in each area. Each environment has particular needs for the organisms living in that area. Throughout the years humans have diverted the water to fit their varying needs. The state has built dikes and levees, dug canals, and have built locks to divert the water. This has all been done to keep areas completely dry for developing and agricultural needs. Today, The Everglades is half the size of its original size. Throughout the years many restoration acts have been created and updated. The Everglades restoration projects have been the most expensive environmental repairs in The United States. This is because The Everglades is one of the three most important wetland areas in the world. The Everglades National Park is the home of thirty six protected species including the West Indian Manatee, the American Crocodile, and the Florida Panther. The Everglades also homes hundreds of species of birds, fish, mammals, and repti...
If the Everglades gets destroyed or too many invasive plants and animals get released into it, then all of the plants and animals that originally live there will have to find a new home or even die. Humans should keep the Everglades a special place and should not interfere with it. Scientists have started a plan to restore the Everglades to make it healthier called the Comprehensive Everglades Restoration Plan which will help restore a lot of water from the effects of the coast draining water from the wetlands to the sea.
An invasive species would be the Burmese python. They are originally from south Asia and now frequently found in south Florida. The Burmese python is one of the largest snake species on Earth and over two-thousand of them are being removed monthly. That is only a small fraction of their population. Although they are non-venomous, pythons are among the largest snakes in the world, reaching up to twenty-six feet long. Their size and power makes them one of the top predators in Florida’s Everglades National Park, taking on even the alligators, and causing a threat to many of the endangered species. They tend to feed off of a wide variety of mammals, birds, and even bigger predators. These snakes eventually grow over 20 feet long and weigh about 200 pounds. The Burmese python can live up to twenty-five years and the female can breed twelve to thirty-six eggs. The majority of the Burmese python are tan with a black puzzle piece pattern going down its back. Its head is in a pyramid shape and have very strong jaws. They are semi-aquatic, excellent tree climbers, and can be found near water or in trees.
Invasive species only started to show up in the United States when the Europeans started to arrive. Beforehand, very limited contact was made in this particular region of the world, so very few invasive species came into North America. When the Europeans arrived in 1492, after Columbus discovered North America, they brought their own culture and essential food and animals with them. At first, it was just the basics of maize, wheat, pumpkins, and squash, but later on it also included cows, chickens, and horses . As more Europeans flocked into the country, non-native species began to appear in the area. Often, as non-native species appeared it led to unintended consequences of destroying gra...
There are numerous bans that regulate the ownership of certain reptiles. The punishment varies from fines to jail time. Bans, or laws, are important because they prevent uneducated people who want dangerous reptiles from acquiring them. Many people would think it is cool if they owned an alligator, a king cobra or a Komodo dragon. However, the risks are often overlooked. The thrill of acquiring the reptile outweighs the consequences. Envenomation, strangulation, consumption, and serious injury are all possibilities of what some reptiles can do to harm any person. All animals, domesticated or not, are still wild animals and will act as such. An escaped reptile can wreak havoc in the environment. Bans are in place on certain species of reptiles for these reasons: environmental effects, preventing fatalities and the price of medical help. Due to these factors, there are specific bans for certain species and subspecies.
According to the National Wildlife Federation, invasive species can be any kind of living organism that is not native to any given ecosystem, and consequently causes harm. More specifically, invasive species are characterized by their abilities to reproduce quickly, and spread aggressively. Interestingly, invasive species are most often spread through human activity. Considering modern transportation, people and goods are able to travel around the world at a rapid rate, but also carry potentially dangerous species with them. The Wisconsin Department of Natural Resources reports that eradicating invasive species is possible, if its presence is detected early enough. The DNR outlines control programs that utilize the following components: manual,
Invasive species, (also known as invasive alien species or simply alien species) are defined as any organism (plant, animal, pathogen, or other living thing) that is alien (non-native) to an ecosystem, which can cause adverse economical, ecological, or health effects to native species and/or humans. The roots of these problems all stem from the massive negative ecological impact these organisms are having on the environment (CBD, 2009). For all animal extinctions where the cause is known since the 1600’s, invasive alien species have been a contributing factor 40% of the time (CBD, 2006); the second most contributing factor to extinctions after loss of habitat (GC, 2013). By eliminating native species through competition for resources, predation, and transmittal of disease, invasive species continue to reduce biodiversity in almost all ecosystems around the world (CBD, 2009). In the future, this problem may worsen, and if no action is taken, could lead to a cascading ecological problem so large that whole communities or even ecosystems could collapse.