A remote island that has remained uninfluenced by humans is now on the verge of losing its wolf population due to genetic deformities. The island is called Isle Royale and its once abundant wolf inhabitants have now dwindled to three remaining wolves. This leaves many scientists and researchers with the question of what actions to take in order to save the wolves from extinction. After researching and gathering information, it is clear that the best way to save these wolves is for humans to immediately introduce more wolves to the island in order for the island to flourish, genetic variation to expand, and the number of wolf offspring to rise.
One of the main reasons this would be the best solution is because it would increase genetic variation.
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The article “Only 3 Wolves Left on Michigan’s Isle Royale” written by Keith Matheny quotes John Vucetich saying, “The three remaining wolves on the island are likely a mated pair and their offspring.” The article also implies that this family is in the same pack. This single pack could easily turn into multiple packs if we place more wolves on Isle Royale. The new wolves would increase the population, and if the population increases, more packs would need to form in order to divide the population into manageable …show more content…
One other contending argument is that since Isle Royale is a natural habitat, we should leave the island alone and let it run its course, even though the wolves might die out. This proposal would be inefficient and would only make matters worse. Wolves are the main predators of the many moose who occupy the island. If the wolves die out, the moose will thrive and overpopulate. Eventually, the extremely large population of moose could use up all of their available natural resources, causing the island to become vegetationless and the moose to starve and die because of the lack of resources. This is why wolves need to stay on the island to control the biotic community and environment.
As you can see, wolves are an important factor in the health of Isle Royale. Without them the whole island could perish. That’s why we can’t let them become extinct from the island. In conclusion, new wolves need to be brought to Isle Royale in order to repair the balance of the ecosystem and the overall well-being of the
In the article, “Fighting for Foxes” the authors, Conover and Curry, explain how the Channel Island Foxes were close to extinction and how the population arose and came back. The process of how the Channel Island Foxes almost became extinct is this. The Bald Eagles started to decline because DEE, a chemical got into the food web, causing eggs to break easily or not hatch at all. The Golden Eagles then started taking over the area. The reason for this is because Bald Eagles started declining and left no competition for Goldens.
Tony Bridges an anti-wolf supporter and writer, claims that this foreign species is, “much larger and more aggressive” (Bridges, 2011), than the wolves that previously existed here. This claim is formed from the understanding that the wolves reintroduced in the lower 48 states, were transplanted from various parts of Alberta and British Columbia in Canada. Consequently this, “larger and more aggressive subspecies...has destroyed big game populations in many areas and are making a serious impact on elk, deer, moose and all other big game animals throughout their ranges” (Bridges, 2011). Bridges believes that the reintroduction was carried through in order to spite hunting privileges of citizens. He protests, “The biggest threat to hunting today are self-proclaimed "environmental" organizations, who want to control our outdoor resources…Not for their love of wildlife or the environment...
Wolves, moose, vegetation, birds, foxes, and ticks inhabit the landscape of Isle Royale, who all contribute to the dynamics that occur on this island. Isle Royale is a 210-square-mile area, located 15-20 miles off of the coast of Ontario in Canada, in Lake Superior (pg.11). Although
There is an estimated 60,000 wolves in Canada. Farley Mowat studies the grey wolf in his book Never Cry Wolf (1963). Throughout the book, Mowat uses the rhetorical strategies pathos, logos, and personification to disprove the misconception about wolves. The book is about a scientist (Farley Mowat) that flies into the Canadian Barrens in order to research wolves. His goal is to prove that wolves are killing thousands of caribou for sport, but he find that the wolves are not to blame for the decrease in caribou populations.
In a way they are correct however, the wolves started the growth of the ecosystem again. More birds began to come because the terrain regained strength causing trees to be healthy and stronger. The birds made habitats there causing hawks and other prey to come due to the increase of birds. Beavers began to build dens in the rivers again which also provided a home for amphibians, otters, and other animals. The circle of life began to blossom again and it all started with the wolves contribution to the ecosystem.
With the grey wolves hunting the deer, they began to feel more dominate and spread through the park. Once wolves returned, the deer began to avoid certain areas of the park and their behaviors started to change. 2) When wolves began to get reintroduced to Yellowstone, many concerns rose. With released
Finally, he or she accepts those values and they are accepted by the society, ending the dissatisfaction.” Tell The Wolves I’m Home takes place in New York during the years 1986 and 1987. During this time, AIDS was a disease that only homosexuals had and transmitted. There was no cure, and those who had AIDS died. In the following quotation, the reader see a classmate asking about Finn’s illness.
Sadly, many Americans believe that losing the wolves would not be a bad thing for the prey’s sake, but in all reality losing the wolves would be devastating. One major thing that is present in all ecosystems, the place in which animals live, is a trophic cascade. A trophic cascade is explained in the essay as a “sequence of impacts down the food chain” (578). Hannibal gives the reader this example: “…In Wyoming’s Yellowstone National Park … wolves were virtually wiped out in the 1920’s and reintroduced in the ‘90s. Since the wolves have come back, scientists have noted an unexpected improvement in many of the park’s degraded stream areas”
The wolf population has risen in the last couple reasons for many reasons. One of the reasons is they are rising because of not being hunted and nothing happening to them. Another reason is the deer population is rising which leads to more wolves and with more wolves there is a higher rate of livestock killed. With more wolves in an area there is less habitat for them so they have to travel out and find new area to live. Now that there is less habitats they are traveling closer to cities and are getting comfortable with humans.
In Hawaii, feral cats are considered nuisances. Often, they wander into yards and areas they are unwanted, such as parks or yards. They hunt our natural wildlife, especially rare species of native Hawaiian birds. Despite the harm they cause, feral cats are in danger themselves. Putting down these animals is inhumane, yet for the wildlife’s safety and the feral cats’ own, it is imperative for their populations to decline.
Never Cry Wolf by Farley Mowat is a non-fiction story about naturalist Farley Mowat, on an expedition to find out why so many caribou were being killed. Mowat’s superiors believed that wolves were killing the caribou. He spent almost a year investigating the wolves’ way of life focusing on a small pack made up of two males and a female with her pups. Mowat camped near their den and observed their eating and hunting habits. He observed that wolves rarely ate caribou and when they did, it was the weak and sick ones.
Introduction The frozen land of the Canadian artic stretches north of across the top of North America from Alaska to Greenland. Here, for more than four thousand years have lived the people of the ice, the Innu. For about nine months of a year here it snows. The soil is always frozen just below the surface, and in winter the seas turn into ice.
Wolves, when in groups, are universally threatening and recurrently feared. This being known, they are often portrayed as an evil or opposing force. Although, on occasion, they have also been known to be referred to as “noble creatures who can teach us many things.” (http://www.wolfcountry.net/) But consequently, despite the popular interpretation of wolves and their characteristics, each story presents its own interpretation of their many characteristics.
Alejandra Jimenez Ms. Sickler English 10 January 26, 2018 Animal Cruelty Animal Cruelty, also known as animal abuse, is the deliberate act of violence towards animals. It has been reported that animal abuse can lead to domestic abuse. Animal cruelty is linked to an increase in both violence and crime. Animals used for entertainment and gaming purposes are forced to partake in events and actions.
Although in Carter’s “The Company of Wolves” seems as if the story supports the binary oppositions, but the bottom line of Carter’s story is that the story combines the two worlds of wolves versus humans. In reality, Carter’s story undermines and collapses the binary oppositions by a great