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what impact have humans had on grizzly bears
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Bears
“If you talk to the animals, they will talk to you, and you will know each other. If you do not talk to them, you will not know them, and what you do not know you will fear. What one fears, one destroys.” This was said by Chief Dan George and is common with many wild animals here in North America; one animal in particular, the bear. There are three different types of bears in North America: brown (or grizzly), polar, and black. The most common in the Northern Virginia area are black bears (Palmer & Lickley, 2001).
Though the Native Americans respected and even revered bears, they became a symbol of danger, aggression, violence, and fear for the white man as he moved onto Native American lands. Today, people fear bears because of stories they’ve heard about attacks, movies they’ve watched, or various personal reasons, but here is a different story. Bear attacks are very rare. Over the past one hundred years, fewer than fifty people have died from grizzly bear attacks, and only one hundred and fifty such attacks have been reported as serious (Animal Planet, 2004). Bears do not attack just because they are bears and it’s their nature; in fact, they are not naturally aggressive. Past and current events have affected bears and the way people view them, but bears are not vicious creatures that attack at will. Encounters with bears do not have to be horrible; there are steps a person can take to ensure their own safety and the safety of the bear.
First, why do bears attack? Bears are animals and act instinctively in order to survive. They are omnivores, so they eat both meat and plants, such as berry or flowered plants, rodents, and fish. Bears are social, predictable (if you understand them), curious about their environment, and they don’t have an agenda. They live in a dominance hierarchy and they are not territorial, but they will defend their personal space (Emerald Air Service, 2004). Every bear varies and has a different comfort zone. Some bears, usually younger ones, will approach objects they are curious about within two inches, while other bears don’t get within two miles of something new.
Animal rights have become a very serious issue here in the United States over the last few decades. One issue that has been discussed is whether or not zoos serve a good purpose or are they just a torture chamber for the animals. Locked up in small cages so people can yell at them and stare. Or are zoos the key to save our species in an ever growing human population. Rachel Lu, a philosophy teacher and senior columnist, writes the article, “Let’s Keep Zoos: Learning stewardship is a good thing.”, published April 18, 2014, argues that zoos are worth keeping. Rachel Lu uses her personal experiences to appeal to her audience that zoos are valuable to people especially young children because it gives them a perspective on nature.
Since the recent event with a gorilla in the Cincinnati Zoo, people have questioned ethics. The author wrote this argument to explain why the safety of animals, as well as their survival in the future, depends on these enclosures. Some readers would accept that zoos and aquariums conduct a lot of research, but for those who are skeptical, the argument discusses that the “Zoological Society of London, for instance, is developing innovative methods to assess the risks of animals contracting disease when they are reintroduced into the wild” (2016, p. 2, para. 7). The effective evidence Ganzert brings in shows readers the benefits of zoos and aquariums in order to appeal to the value of the animals being well contained and protected while they are in the enclosures. Another strong example of Ganzert’s appeal to an audience that wants the facts is “The Phoenix Zoo helped lead the ensuing breeding and reintroduction programs, which ultimately birthed more than 200 calves from just nine individuals. Now between Oman and Jordan, there are about 1,000 Arabian Oryx living in the wild” (2016, p. 2, para. 4). In result, the audience receives information about an existing program as well as what has happened due to the creation of this program at the Phoenix Zoo.
(1) Most Field and Stream enthusiasts know that cougars are a fast and agile animal that can live for many years with no real predator other than humans. Another name for the cougar is the well used mountain lion which many Eastern states have named stores, schools, and even sports teams after. The distinction that the Mississippi river stops cougars from traveling into Eastern states can’t be proven because there are many animals in the West that are in the East. In Craig Springer’s "A Rumor of Cougar" article posted in the Field and Stream magazine depicts falsehood due to three interesting fallacies, a fallacy of distraction and two causal fallacies. [SS-1]
Early settlers, all the way back in the 1700s, tried to rid these marvelous creatures from the North American continent, which almost lead to their extinction. They poisoned, trapped, furred, shot and killed all the wolves that posed a threat to their lands and livestock. The settlers seemed to be getting their way in the beginning of the 1700s because as human population increased in America, unfortunately, the wolf population plummeted. They pushed the wolves out of their original habitats and the settlers made their habitats their home. The wolf population could have plummeted for many reasons, but the main reason was the fear the humans had of the wolves. Occasionally, the wolves would hunt in the fields where the settler’s livestock would graze and at the right time, the wolves would ambush the livestock for food. The wolves hunted the cattle because the horses were to much work to kill: the horses had strong hind legs that were a threat to the wolves. Farmers and Settlers also saw these wolves a...
The right to assisted suicide is a significant topic that concerns people all over the United States. The debates go back and forth about whether a dying patient has the right to die with the assistance of a physician. Some are against it because of religious and moral reasons. Others are for it because of their compassion and respect for the dying. Physicians are also divided on the issue. They differ where they place the line that separates relief from dying--and killing. For many the main concern with assisted suicide lies with the competence of the terminally ill. Many terminally ill patients who are in the final stages of their lives have requested doctors to aid them in exercising active euthanasia. It is sad to realize that these people are in great agony and that to them the only hope of bringing that agony to a halt is through assisted suicide.When people see the word euthanasia, they see the meaning of the word in two different lights. Euthanasia for some carries a negative connotation; it is the same as murder. For others, however, euthanasia is the act of putting someone to death painlessly, or allowing a person suffering from an incurable and painful disease or condition to die by withholding extreme medical measures. But after studying both sides of the issue, a compassionate individual must conclude that competent terminal patients should be given the right to assisted suicide in order to end their suffering, reduce the damaging financial effects of hospital care on their families, and preserve the individual right of people to determine their own fate.
Have you ever seen an animal sitting in a cage all alone with nothing to do. Well, zoos are trying to change that fact. They will allow the animals to live in an environment that is like their home. Many people don't realize this, but zoo are keeping and breeding these animals because they would not survive in the wild alone. In the three passages, ¨The Stripes Will Survive,¨ ¨The Zood Go Wild from No More Dodos,¨ ¨Our Beautiful Macaws and Why They Need Enrichment.¨ All of these articles present one claim, that is that the role of zoos is no longer to keep animal, but to protect them.
In life women had only one main goal; to marry. Prior to a woman’s marriage, a woman would learn the basic necessities and qualities of a typical Victorian Woman. She would learn ideals such as cooking, cleaning, weaving, raising children and plenty more. If a woman was well of in the financial aspects, she likely did not have to learn much or work as hard other women due to having maids at hand. Women at the time were typically unable to better educate themselves beyond minimal knowledge of household duties because in essence men ruled society. “A woman was inferior to a mam in all ways except the unique one that counted most [to a man]: her femininity. Her place was in the home, on a veritable pedestal if one could be afforded, and emphatically not in the world of affairs” (Altick, 54).
The characteristics of the grizzly bear as a top predator also make it highly vulnerable to threats. Although it is an omnivore, because it relies heavily on salmon to make it through the winter, it is vulnerable to anything that impacts on salmon runs. It needs wide-ranging habitat and is slow to reproduce. As such, grizzly bears are considered not just a key species but also an ‘umbrella species’ because the protection of their habitats will result in an ‘umbrella of protection’ for a wide range of other species. The protected areas that have been set aside in the Great Bear Rainforest are not enough to sustain healthy populations of grizzly bear so it requires additional habitat set aside from logging. Trophy hunting of grizzly bears also continues to place their population at
The Grizzly bear (Ursus arctos) has long been considered to be the symbol of the wild. They are beautiful, powerful and at the same time vulnerable animals. They are known to survive in remote areas not inhabited by humans. The Grizzly was once able to occupy most of the land from northern Mexico to Alaska and most places in between. With a disappearing natural habitat and one of the lowest reproduction rate of any mammal in North America the Grizzly bear has seen population number fall dramatically. Most Grizzly bears left in the continental United States are located in four states near Yellowstone National Park. Canada has Grizzly populations in five provinces. The state of Alaska has the largest population of these amazing animals. With change in habitat due to human involvement and low reproduction rates, Grizzly bears have had a hard time sustaining population numbers. This has caused them to virtually become non-existent in certain areas of North America and is forcing the bears that are left to move to more sufficient areas that can sustain their populations.
Lemonick, Michael D. “Who Belongs in the Zoo?” Time. Time, 11 June 2006. Web. 12 Dec.
Stroud, Peter. "Defining Issues of Space in Zoos." Journal of Veterinary Behavior: Clinical Applications and Research 2.6 (2007): 219-22.
...ing pandas pose for pictures. The pandas are starved so they will be more obedient when being photographed. Jill Robinson of Animals Asia: ''They are clearly victims of training using negative reinforcement, constant beating and lack of food until they get the trick right. '' To make sure the bears do not pose a threat to their trainers, they have their teeth and claws filed down. Animals are deprived of their basic right to live healthily.
Kuhse, Helga. “Euthanasia.” A Companion to Ethics. Ed. Peter Singer. Malden: Blackwell Publishing, 1991. 294-302. Print.
In conclusion zoos in America are making attempts to accommodate elephants better, the local Sedgwick county zoo is planning to increase to size of the elephants enclosure. All zoos with elephants should either move them to large sanctuaries or release them back into the wild or even increase the enclosure, but no enclosure will be big enough. The cost to increase the size of orca pools would be too costly. Orcas need to be released back into the wild; the risks of keeping them captive outweigh everything else. Instead of using valuable resources on keeping elephants and orcas captive they should be focused on using the resources on protecting the wild ones and their environments.
Zoo animals are usually kept in very cramped enclosures and do not behave like their wild counterparts. Polar bears, for example, are given about 10 metres of walking space whereas in their Arctic home they roam for many hundreds of kilometres. Similarly, primates, big cats and birds are often confined in cages where they lack exercise and stimulation. Many animals develop unnatural habits such as pacing back and forth or swaying from side to side.