Bald Eagles

615 Words2 Pages

In 1782, the bald eagle was elected as the national symbol of the United States of America, yet by the early 1960’s, it was nearly extinct in the Continental United States. A combination of many dangers, with the main danger being the pesticide DDT, the bald eagle was on the verge of extinction. Yet, through conservation measure applied by the United States government the bald eagle cam back from the brink and was taken off of the endangered species list in 2007. The main downfall of the bald eagle was the pesticide DDT. DDT otherwise known andichlorodiphenyltrichoorethane, would not dissolve in water or break down in the environment. This cause it to be absorbed by small animals or aquatic plants. The contaminated plants or small animals were thereatfter eaten by fist. These subsequent fish were then scooped and and eaten by bald eagles. Now, the higher up in the food chain DDT travelled, the more embedded it became in the animal’s fate. This caused the eagles to lay eggs with weak shells which, in turn caused the population to diminish. After the government found tra...

Show More
Related

  • DBQ Essay: The Rise Of Conservation

    902 Words  | 2 Pages

    The question regarding conservation is very much alive today. The United States needs wildlife conservation. And the Federal Department responsible for conservation, the Department of the Interior, are under attack with President Trump's new budget plan. So it’s important to keep pushing for better laws and policies to protect conservation.

    Read More

  • Analysis Of The Sacred Balance: Rediscovering Our Place In Nature

    721 Words  | 2 Pages

    By the name of “superspecies” we try to change the world feature and control the nature with science. With science, a lot of technology has been invented to support people demand for products. Without anticipation about the bad consequences, sometime the invention is causing more damaged than it provide in later on. In 1930, DDT that use for killing insect was discovered by Paul Mueller, working for the chemical company Geigy in Switzerland. For this reason, the benefits of using DDT became immediately obvious (65). Years letter, the unbelievable side effect of using DDT was found. While Biologists investigated the decline of eagles and hawks, they discovered the hitherto phenomenon of “biomagnification”, which compounds gather as they are ingested up the food chain (67). DDT phenomenon proves that thinking like science is only to understand the world in separate pieces. It is lack of understanding the rhythms, patterns and cycles of the nature. Therefore, we need to think beyond the science to see the connections between us and nature because in the reality this world is the world of

    Read More

  • Essay On Piping Plover

    580 Words  | 2 Pages

    Every day many species are slowly becoming either endangered or extinct and recently an endangered bird species called piping plovers, started nesting on Revere Beach. What would seem as a miraculous discovery, many are averse to their new inhabitants on the beach. Many Revere residents are complaining because the piping plovers now occupy parts of “their” beach. But in the article “Revere Beach should welcome the piping plover” The Editorial Board believes that the presence of the piping plover could be greatly beneficial to the city of Revere and I certainly agree. What led me to select this particular article is my concern for the many endangered species in the world like the piping plover. Human hands have led many species to become endangered

    Read More

  • California Condor

    728 Words  | 2 Pages

    The Greek word for gymno is “naked” or “bare”, and the word for gyps means “vulture”. The California condor is a bare-headed vulture.

    Read More

  • Deforestation of The Pacific Northwest

    1206 Words  | 3 Pages

    down into several issues that all tie in together. These include the near extinction of the Northern Spotted Owl, the "business" aspect of logging versus. the environmental aspect, and the role of the government in this problem. In 1973, the Endangered Species Act (ESA) was passed. This enabled the Dept. of Commerce and Dept. of the Interior to place species, either land or.

    Read More

  • Doves

    826 Words  | 2 Pages

    “It is my conviction that killing under the cloak of war is nothing but an act of murder,” Albert Einstein. The Vietnam War was a war that America did not need. America believed they were doing good. They believed that they were protecting the people of Vietnam. America did not realise that they were only making a bad situation worse. America stopped nothing. They didn’t stop communism; they didn’t save the people of Vietnam. America caused the number of casualties in Vietnam to increase and had their own people killed. They caused diseases and destroyed the environment with the help of Agent Orange. America sent soldiers on a mission with a result of hundreds of civilians murdered. America did not help anyone. America sent people out to murder others and to be killed in the line of duty.

    Read More

  • The Natural Communities Conservation Planning (NCCP) Act of 1991 and California

    1483 Words  | 3 Pages

    Conservation is needed, particularly in Orange County, because of the large-scale development of homes, businesses, and roads. The listing of the California Gnatcatcher as a "threatened" species and the dwindling numbers of other CSS dependent species are a testament to the need for whole-habitat preservation. For instance, CSS habitat includes other birds and organisms in need of protection, including the Coastal Cactus Wren and the Orange-throated Whiptail Lizard. The single species approach moves very slowly and often species go extinct before any listing is allowed. In the meantime, other species require protection and are placed as a last priority. The ESA, many conservationists argue, was always meant to be an act aimed at supporting multi-species preservation. With the leisurely pace at which legislation moves and with the single-species ...

    Read More

  • dead birds

    556 Words  | 2 Pages

    Dead Birds This movie is about a tribe on the island of Papa New Guinea. They are called the Dani. This tribe lives in the middle of the island. Near their enemy, another near by tribe. They live in little huts made from mud and wood.

    Read More

  • The Salton Sea

    5236 Words  | 11 Pages

    8. Taylor, Dan. 1998. Audubon Society Inspired to Action by Bird Die -offs . 17 Jan. 1998 . E-mail . Available bkus@sunstroke.sdsu.edu

    Read More

  • Blue Heron

    576 Words  | 2 Pages

    In Cold Mountain and "A Poem for the Blue Heron", tone is established in a multitude of ways. These two pieces of literature describe the characteristics and actions of a blue heron, both aiming for the same goal. However, Charles Frazier and Mary Oliver approach their slightly differing tones employing organization, metaphoric language, and diction.

    Read More

  • The Endangered Species Act

    1890 Words  | 4 Pages

    The Endangered Species Act Introduction: Long-term survival of a species depends on its ability to adapt to changing environmental conditions (Murphy, 1994). Genetic diversity within a species, which has taken 3.5 billion years to evolve, makes adaptations to these changing environments possible. Unfortunately, the rate of extinction of genetically diverse organisms is rapidly increasing, thus reducing this needed biodiversity, largely due to the human impacts of development and expansion. What was an average of one extinction per year before is now one extinction per hour and extinct species numbers are expected to reach approximately one million by the year 2000 (WWW site, Bio 65). As a result governmental and societal action must be taken immediately!

    Read More

  • Rating Rhetorical Effectiveness

    782 Words  | 2 Pages

    Early in history DDT was a very effective chemical that killed many parasites and stopped the mass spread of malaria. But the reward is not worth the damage that it does to the environment, especially in modern day where we have other ways to prevent parasite and diseases from getting to us. "Top of the Food Chain" by T. Coraghessan Boyle, is a story about the absolute absurdity of things that human beings do to their world and to their fellow living beings. Set during a Senate hearing by a chemical company executive on the defensive about the effects of DDT in Borneo. Basically, poison was used to get rid of mosquitoes. Didn't work. So they brought in geckos, that died from the poison. Cats ate dead geckos, and cats died. This brought on rat infestation. So they brought in more cats and cycle started over again. He is arguing that humans are wrong for destroying their planet with pesticides and other harmful things; this satirical piece effectively supports his argument.

    Read More

  • Does Hunting Help or Hurt the Environment

    1401 Words  | 3 Pages

    Thousands of years ago, hunting may have been the cause of the extinction of the North American large land mammals. “Moving up into the 1940’s and 50’s some of today’s most prominent game animals were almost non-existent.”(Kerry G) Over-hunting will directly cause the decline in the particular animal’s species. This will effect everything around it, for example ...

    Read More

  • History Of The Lacey Act

    1032 Words  | 3 Pages

    The first noticeable step towards conserving the natural resources and wildlife in the United States started with the Lacey Act. The Lacey Act was started by Senator John Lacey in 1900 to stop the drastic drop in the number of animals and decrease in natural resources in the United States. Lacey’s act made it illegal to kill animals for sport and sell them elsewhere to escape from the law also known as market hunters. Thankfully an end was put to them. The Lacey Act is the oldest wildlife protection law in the United States and the prominence does not stop there. Multiple amendments have been made to the Lacey Act over the years to help preserve plants and wildlife. Since then, numerous species have been saved and the conservation of our natural

    Read More

  • The Peregrine Falcon

    1764 Words  | 4 Pages

    By the time naturalists learned of DDT's effect on wildlife, it was almost too late.

    Read More

More about Bald Eagles

Open Document