Endangered Species Essay

  • Essay Overview of Endangered Species

    Human Use Some animals are endangered because they are killed for human use, whether for food or other reasons, such as for medicines, cultural or religious beliefs, or for parts of the animal seen as valuable. For example, parts of the tiger used in Asian superstition are the tiger claws, which are believed to protect a child from dark spirits, tiger whiskers which are seen as a poison in Malaysia, an aphrodisiac in Indonesia and something to assist women in childbirth in India and the middle east

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  • Endangered Species Essay

    Pollution is another form of environments change. Forty species of birds in the United States, including peregrine hawk, bald eagle, pelicans, and roseate terns, lay thin-shelled as a result of ingesting degradation products of and some other chlorination hydrocarbon insecticides that make their way into the food chain. Species of salamanders in New England are dying out because the ponds in which they breed and the moist soil in which they must live are watered by acid rain (water that combines

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  • The US Government and Endangered Species Essay

    dedicated branch for endangered species, which shows that they do not have an interest in endangered species as much as they advertised. However, other countries do care about these species as they advertised themselves. For example, in New Zealand, the government has a direct branch dedicated to helping and shielding endangered species, and regional councils to deal with the abundant of local environmental issues. Since the United States Government are not concerned about endangered species, they tried to

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  • Endangered Species and Biodiversity Essay

    It will also lead to the collapse of the industry involved in it. Species with great economic importance may become extinct before they are even discovered. The vast untapped resources of medicines and useful chemical contained in wild species may disappear forever. HOW TO CONSERVE BIODIVERSITY? What can we do to conserve our biodiversity? There are several ways to conserve our biodiversity. It has been divided into five groups. The first group is individual, followed by school, community,

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  • Ways to Help Endangered Species Essay

    They hold federal agencies and other accountable. Complying with laws protecting rare and endangered species using cooperation persuasion and where necessary litigation. They advocate for increased funding like private landowners incentives and other conservation programs that benefit endangered species. They protect and restore the habitats. Endangered species and other wildlife depend for their survival and encourage wildlife friendly land management practices. They also try to reduce threats to

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  • Essay on Major Causes of Endangered Species

    Ninety-one out of the 103 known lemur species are threatened. Plants such as the drawf lake iris, eastern prairie fringed orchid, and fassett's locoweed have all become threatened by habitat loss (“Most Threatened Species”). Due to pollution, America's national bird, the bald eagle, nearly became extinct. Before the discovery was made by scientists, the synthetic chemical DDT released by humans was causing reproductive failures in bald eagles (“Wildlife and Pollution”). If scientists had not come

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  • Essay on Endangered Species in Zoos- Beneficial or Harmful?

    released into the wild” (par. 2). While not 100% successful, captive breeding programs have also proven to be a blessing for such species as the European bison, the cheetah, and the black-footed ferret. Jennifer A. Hurley also wrote “Zoos Harm Animals”, another Opposing Viewpoints article that refutes the idea that being in a zoo actually helps an endangered animal. In zoos, “animals do not have complete freedom of movement, which deprives them of needed exercise, and they do not experience

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  • Stem Cells to Save Endangered Species Essay

    These rhinos and also the drill primate are some of the main species tested with stem cell research. The research being done will definitely help; it’s just a matter of time. Enough research must be done to make the therapy effective enough to do much good before the species goes extinct. There is a “Frozen Zoo” which has been created as part of the San Diego Zoo, which contains many types of cells from over 800 species. Oliver Ryder is a study researcher at The San Diego Zoo who works with this

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  • Protect Endangered Species Essay

    The Tsunami that hit the countries in the Indian Ocean killed a lot of fish that we did not know existed. A lot of people lost their lives. Homes and boats were destroyed or left in bad shape. To this day Scientists are trying to discover what caused that underground earthquake. People are killing wolves for their fur, teeth, or for fun. I say ?STOP! Wolves are not killing people because they are meat eaters. Would you kill a person if they were trying to destroy your homes, killing your young

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  • Poaching of Endangered Species Essay

    Tigers get killed for their fur or bones and people will spend large amount of money for those parts. So which it can be an easy way to make a living, but it’s illegal. From the website Animal Port, they have stated, “Fight against poaching endangered animals, and saving these animals is an ongoing battle. The poachers are not going to surrender before the authorities because a lot of money is involved in this business. Therefore, we have to face this challenge with a strong determination to

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  • Endangered Species: Are They Worth the Fight? Essay

    humans are compromised to preserve the lives of endangered species. How could this be when we are on the top of the food chain? Who Should Take The Blame Humans play a major role in extinction and endangerment of animals, because it is much easier to point the finger at the last person who “touched it.” In 1971 California State Endangered Species Act (ESA) registered the peninsular bighorn sheep an endangered species . As explained earlier, species can face endangerment or extinction by habitat

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  • The Endangered Species Act Essays

    Today, scientists have recorded the drowning of polar bears due to the rapid melting of sea ice caused by global warming. Last summer the arctic ice decreased by fifty percent; it was followed by the break-up of the permanent ice pack of the Beaufort Sea during the winter (Polar Bears International). Scientists predict that summers will be ice-free by 2050. Polar bears need to swim further to reach the ice, and some drown while making the long journey to the ice to hunt seals although they have

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  • Essay on Endangered Species: Keystone Law or Waste of Money?

    The Aleutian Canada goose population grew from 790 birds in 1975 to more than 60,000 in 2005. It was down listed to “threatened” in 1990, declared recovered and removed from the endangered list in 2001, seven years earlier than expected by its recovery plan (esasuccess.org). Another success story comes from the bird California Least Tern. The decline of these small seabirds that like to fish for anchovies and smelt in the shallow coastal waters of central and Southern California began in the late

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  • H. Pylori and its Interactions with Humans in “An Endangered Species in the Stomach” by Martin J. Blaser

    pylori, and the spread of the bacterium involves mouth-to-mouth or feces-to-mouth transmission.” In 1989 Blaser discovered the first H. pylori gene that is called cagA which uses a type IV secretion system (TFSS) - a structure similar to a hypodermic needle - to inject the CagA protein into epithelial cells of the stomach lining. These cells then release pro-inflammatory proteins called cytokines, which attract white blood cells that damage stomach tissue by dispersing highly reactive oxygen and

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  • Should Black Men Around the World Be Placed on the Endangered Species List

    The background on Darrion’s story isn’t very uncommon for this area of Chicago (Murdock, P1). Darrion walked into the middle of two rival black gains, in his attempt to help one of the victims he was mistaken to be part of the rival gang. According to Deroy Murdock who is also an African American, this is another tragedy where African American civil rights leaders remained silent. Mr. Murdock believes that if this story would have been a white gang attacking a black gang every self-appointed

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  • Interdependence Between the Species Essay

    compounds beneficial to host and in exchange they obtain minerals released by metabolism of host animals. Mutualism and symbiosis are the names given to very similar type of association. COMMENSALISM: -is the association between members of different species without any physiological contact in which only one is benefited and the other is neither harmed or benefited. The chief benefits of this association are shelter, anchorage, transportation and food supply. A

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  • Essay on Language and Human Species

    social context, we cannot claim that language is unique to the human species. WHERE DOES HUMAN LANGUAGE COME FROM ? Where does human language come from? Language, being an efficient human adjustment to the environment, evolved by natural selection. This seems indeed the most likely scientific explanation, and unless we believe in a divine origin, there should be no reason to reject a Darwinian point of view. Assuming that new species would emerge when an adaptive variation improved their survival capacity

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  • A Database of Schemes That Prioritize Sites and Species Essay

    importance in the assessment of these biodiversity offsets but that companies need to conduct prioritization exercises within the company to assess the conservation priorities that are of high value and that they should also be a representation of all species and habitats that they occupy (Blundell, A. & Burkey, T, 2007). Within reading this article, I personally have a better understanding of the difficulties that an individual company would have in even properly assessing these conservation goals,

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  • Climate Change and Endagered Species Essay

    carnivorous and prey mostly on seals but polar bears are opportunistic and will exploit food sources from both marine and terrestrial sources. Both of the seals that typically make up their diet rely on sea ice to reproduce and molt, and neither species is found where sea ice is absent. Although the polar bear will seek out food on land, the seals are responsible for the history of the life of the polar bear. These particular seals allow the bear

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  • Essay on Tree Structure and Species Diversity in a Deciduous Forest

    Common tree species found in the deciduous forests include a variety of oaks, hickories, maples, beeches, as well as conifers such as pines and hemlocks. Animal species have adapted to the winter season primarily by migration and hibernation. Most bird species will migrate south seeking warmer temperatures throughout the winter, while some mammals such as bears will hibernate to survive the shortage of food supply brought on by the cold winter season. Among the common animal species found are white-tailed

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  • Campylobacter Species Kills Infants with Cholera Infantum Essay

    where it can exist without causing harm. (Alfaro 2014) But it is important to underline that the Campylobacter bacterium affect the animals with the disease like cats or dogs and they can transfer the bacterium to us. (Alfaro 2014) Campylobacter species is sensitive in environmental changes like dehydrated, acidic conditions, more oxygen, heating and detergents. (Alfaro 2014) It has four factors which affect the growth negative. (Lawley 2013) First the Campylobacter is a microaerophilic organism

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  • Comparing Frankenstein, Origin of the Species and Decent of Man

    the creator of life through the discoveries of science, an idea that we have seen in the works of Darwin as well. Darwin thought of nature in terms of science. He used nature to prove his ideas about natural selection and the evolution of the species. The great principle of evolution stands up clear and firm…as the mutual affinities of the members of the same group, their geographical distribution in past and present times, and their geological succession…He who is not content to look, like a

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  • Invasive Alien Species: Disrupting and Changing the Normal Ecological Functions

    difficult, and thus leads to deaths of the native species (GC, 2013). Another destructive invasive species in Canada are Japanese Knotweeds. These Asian shrubs grow in disturbed areas or along the banks of rivers or streams, and once settled, displace almost all native vegetation (GC, 2013). Many other Invasive species exist in Canada and around the world, but in Canada, the Zebra Mussel and Japanese Knotweeds are the most ruinous. Causes Invasive alien species are non-native to an area and therefore have

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  • Phytoremediation of Heavy Metals Iaden Waste Water Using Duckweed Species

    Dushenkov et al.,1995, Prasad et al.,2003).Duckweeds belong to four genea; Lemna, Spirodela, Wolfia and Wolffiella. About 40 species are known world wide. All of the species have flattened minute, leaflike oval to round "fronds" from about 1mm to less than 1cm across. Some species develop root-like structures in open water which either stabilise the plant or assist it to obtain nutrients where these are in dilute concentrations. Duckweeds are aquatic plants which often form dense floating mats in

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  • Endangered Sea Turtles Essay

    The Olive Ridley's come to shore simultaneously by hundreds and thousands to nest. This spectacle is known as arribadas. They are the most abundant of all sea turtles but still remain endangered. The Loggerhead turtle travels thousands of miles, so its habitat is pretty widespread. They are affected greatly from incidental capture in fisheries. The last of the sea turtles is the Flatback sea turtle that is only found along the northern coast of Australia. This turtle is affected by capture

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  • Invasive Species Essay

    leave. Without proper habitat and food supplies, they die. Great amount or damage can occur from an insect species that bores holes in trees, or weeds that take over, or zebra mussels that clog up water systems, like in the great lakes. There are many species that are not native to an area, which can be very dangerous and cause harm and even death to humans and ecosystems. A non-native species could be something that brings disease to an area or to people through introduced bacteria or viruses, or

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  • Hominid Species Evolution Essay

    than the canine evidence to suggest the most possible hominid species phylogeny. The most accepted human phylogeny currently circulating within the science community today is the theory that homo sapiens (modern day humans) evolved from a long line of apes and bipedal primates. This is due to the similarities of bi-pedal behaviour, diet and habitat. Another famous theory of evolution is the hypothesis of regional continuity whereby a species lived in two continents at once therefore evolving separately

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  • Determining the Unknown Genotype of Corn Plants of the Zea Mays Species from the Phenotypes of Offspring Produced

    Heterozygous organisms posses both a dominant allele and a recessive allele; the dominant allele will mask the effects of the recessive, but they are still a carrier for the recessive gene. This lab observed the number of corn plants in the Zea mays species that inherited the dwarf trait. The central question is to determine to the genotypes of the parent corn plants of the seedlings that were observed in the lab. At a glance, the ratio of dwarf plants to tall seemed to be one half so, the hypothesis

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  • Terrorism and the Survival of the Species Essay

    He would also know something about the effects of ignited fuel: at 500C (a third of the temperature actually attained), steel loses 90% of its strength. He must have anticipated that one or both of the towers would collapse. But no visionary cinematic genius could hope to recreate the majestic abjection of that double surrender, with the scale of the buildings conferring its own slow motion. It was well understood that an edifice so demonstrably comprised of concrete and steel would also become an

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  • Causes of Species Endangerment Essay

    For me working in my schooling into my daily routine would be a challenge. I work 40+ hours per week as a general retail manager, and then once I come home my other “jobs” come into play. I must keep my home clean and tidy, put hot home cooked meals on the table every night, try and keep up with my three active German Sheppards and work in my exercise routine 5 days a week. If that isn’t enough, I must also be a socialite to my friends and a dedicated family member. Sometimes there is not enough

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