Preview

Mallard Duck Research Paper

Satisfactory Essays
Open Document
Open Document
268 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Mallard Duck Research Paper
Sheryl Purcell
English 1102-Essay 2 Rough Draft
October 14, 2011

“ \=][uldn’t it be great to dose off at work and still get things done?”

Sleep. It is probably safe to say that this is one of the most important aspects of an organism’s life. Sleep allows living things to rest and store energy that will be needed once they awake. If you think about it, sleep does have some serious evolutionary disadvantages. When asleep, you are vulnerable to predation and sudden changes in the environment. Studies have shown that birds and other mammals can sleep with one eye open and one half of their brain awake, a phenomenon called unihemispheric sleep. The Mallard duck is one type of animal that utilizes unihemispheric sleep. These
Continue Reading
View Writing Issues

You May Also Find These Documents Helpful

  • Good Essays

    Case Study: Rubber Duck
    • 256 Words
    • 2 Pages

    Case Study: Rubber Duck

    Dozens of yellow rubber ducks floated around the base of the Broadway Fountain Saturday morning hoping to be the first one to cross the finish line.…

    • 256 Words
    • 2 Pages
    Good Essays
    Read More
  • Satisfactory Essays

    Rhode Island Rams Research Paper
    • 603 Words
    • 3 Pages

    Rhode Island Rams Research Paper

    Last season Rhode Island was projected to challenge the Dayton Flyers for the A-10 title but E.C. Matthews suffered a season ending injury just 10 minutes into the opener. The Rams lost their best player and started the butterfly effect on a season plagued with injuries. With Matthews healthy again and four of its top scorers back, Rhode Island is determined to make some noise.…

    • 603 Words
    • 3 Pages
    Satisfactory Essays
    Read More
  • Good Essays

    Bald Eagle Research Paper
    • 428 Words
    • 2 Pages

    Bald Eagle Research Paper

    The female and male bald eagle have blackish brown feathers on their back and breast. A bald eagle has a white hood, neck, and tail. Eagle eyes are bright yellow. Most Bald Eagles have an estimated 7,000 feathers.…

    • 428 Words
    • 2 Pages
    Good Essays
    Read More
  • Better Essays

    Swamp Fox Research Paper
    • 1339 Words
    • 6 Pages

    Swamp Fox Research Paper

    Francis Marion was born in the winter of 1732 (his exact birth date is unknown) at Goatfield Plantation in St. John's Parish, Berkeley County, South Carolina. His parents, Gabriel and Esther Marion, were of French Huguenot descent. The Huguenots were French Protestants who had suffered persecution for their beliefs during the reign of Louis XIV. Following the 1685 revocation of the Edict of Nantes, which forbade the practice of Protestantism, 50,000 Huguenots left France. Marion's grandparents were among them. Along with 70 or 80 other Huguenot families, they farmed the banks of the Santee River near Charleston, South Carolina, where the land proved ideal for growing rice and indigo, a highly treasured blue dye…

    • 1339 Words
    • 6 Pages
    Better Essays
    Read More
  • Satisfactory Essays

    MPS4 Fall 2014
    • 513 Words
    • 2 Pages

    MPS4 Fall 2014

    1. Let me suggest an idea about the adaptive function of sleep: It did not originally evolve for rest and repair (though those functions may have been layered on later, at least in some species). Instead, I’ll propose that its primary function is to keep the organism out of harm’s way during phases to which it is poorly adapted. For example, day and night can differ dramatically in lighting, temperature, humidity, abundance and type of predators and prey, etc., so an organism that was well adapted to one set of conditions would be relatively poorly adapted to the other. According to this hypothesis, sleep helps organisms avoid temporal regions of lower fitness.…

    • 513 Words
    • 2 Pages
    Satisfactory Essays
    Read More
  • Good Essays

    Bald Eagle Research Paper
    • 1976 Words
    • 8 Pages

    Bald Eagle Research Paper

    The bald eagle (Haliaeetus leucocephalus), our national bird, is the only eagle unique to North America. The bald eagle's scientific name signifies a sea (halo) eagle (aeetos) with a white (leukos) head. At one time, the word "bald" meant "white," not hairless. Bald eagles are found over most of North America, from Alaska and Canada to northern Mexico. About half of the world's 70,000 bald eagles live in Alaska. Combined with British Columbia's population of about 20,000, the northwest coast of North America is by far their greatest stronghold for bald eagles. They flourish here in part because of the salmon. Dead…

    • 1976 Words
    • 8 Pages
    Good Essays
    Read More
  • Better Essays

    Unit 4222-234 Hsc 2030 Provide Support for Sleep
    • 1285 Words
    • 6 Pages

    Unit 4222-234 Hsc 2030 Provide Support for Sleep

    sleep is essential for our health and wellbeing. It allows our body to rejuvenate and restore itself. It helps the body to create new cells. Sleep deprivation is one of the biggest causes of premature aging. Tiredness can significantly affect your mood and how you feel. Sleep can help lower blood pressure and elevated levels of stress hormones. Your cardiovascular system is constantly under pressure and sleep helps to reduce the levels of stress and inflammation in your body. High levels of "inflammatory markers" are linked to heart disease and strokes. Sleep can also help keep blood pressure and cholesterol levels (which play a role in heart disease) in check.…

    • 1285 Words
    • 6 Pages
    Better Essays
    Read More
  • Good Essays

    Quaker Parrot Research Paper
    • 409 Words
    • 2 Pages

    Quaker Parrot Research Paper

    If you want a bird who can talk, a Quaker parrot is the one you're looking for because parrot Quaker training is easy. It is a fast-learner, develops a bond with the owner and loves to be around people. Results would be better if just one member of the family would teach a parrot how to talk. Even so, you can hear the bird imitating the other members of the family as well.…

    • 409 Words
    • 2 Pages
    Good Essays
    Read More
  • Satisfactory Essays

    Importance of Sleep in Maintaining Homoeostasis
    • 515 Words
    • 3 Pages

    Importance of Sleep in Maintaining Homoeostasis

    Sleep is very important to the regulation of the body 's functions. Sleep is regulated by circadian rhythms. The circadian rhythm is controlled in the brain by an area called the suprachiasmatic nucleus which controlls around 20,000 neurons. These rhythms determine the ideal times for structured and restorative sleep and are generlly in 24 hour cycles. The exact functions of sleep are not exactly known however, those who are sleep deprived have been found to have weakened immune systems and poor brain function. According to the National Institute of Neurological Disorders and Stroke (2007), sleep gives neurons used while we are awake time to repair and that without this shutdown time they become depleted of energy and begin to malfunction. Sleep is also believed to give the brain a chance to exercise important connections that might otherwise deteriorate due to inactivity.…

    • 515 Words
    • 3 Pages
    Satisfactory Essays
    Read More
  • Satisfactory Essays

    ee3031 report draft
    • 316 Words
    • 2 Pages

    ee3031 report draft

    Sleep recharges and rejuvenates us, allowing our body to repair damaged tissues. Owing to stress accompanied by our hectic lifestyles, a lack of sleep could result in major health problems as we age.…

    • 316 Words
    • 2 Pages
    Satisfactory Essays
    Read More
  • Good Essays

    Bald Eagle Research Paper
    • 349 Words
    • 2 Pages

    Bald Eagle Research Paper

    The Bald Eagle was made our National Emblem in 1782. The Bald Eagle is seen as a symbol for freedom in the United States. Bald Eagles lives in every state in the United States except Hawaii. They can live in cold and hot places but they need to live by water so that they can have fish and other animals to eat. They also need some place with big, tall trees that can hold their nests. They nests are made out of twigs, grass, feathers, and moss. Their nests are usually 2 feet deep and 5 feet wide. Bald Eagles mate for life. They will only take another mate if their first mate should die. A mommy Bald Eagle will lay 1 to 3 eggs a year in the Spring. It takes 35 days to hatch. Both the Mom and the Dad Bald Eagle take care of the egg and the baby…

    • 349 Words
    • 2 Pages
    Good Essays
    Read More
  • Better Essays

    Barn Swallow Research Paper
    • 1058 Words
    • 5 Pages

    Barn Swallow Research Paper

    Living in Eastern North Carolina, I often find myself amazed at the beauty of nature. As a child, my family would travel to the local recreational center that served as a nature educational center. We would spend the day exploring the woods and appreciating nature. With my childhood being filled with the biodiversity of nature, I remain fascinated about the sounds of nature. For my Citizen Project, I decided to research animals in my community, in particular Barn Swallow birds. With this project, I will observe collective data that reported the doings and the migrational patterns of Barn Swallows. This project is quite interesting to me since I have seen these birds my entire life and one of them even nested on my front porch. With the advanced…

    • 1058 Words
    • 5 Pages
    Better Essays
    Read More
  • Satisfactory Essays

    Duck House Research Paper
    • 208 Words
    • 1 Page

    Duck House Research Paper

    Ducks are a great animal to have on your homestead. There are many things that you may not realize is common behavior for these animals. This includes being able to run quite fast. You have various things to consider if you want to add these animals to others on your homestead.…

    • 208 Words
    • 1 Page
    Satisfactory Essays
    Read More
  • Good Essays

    Why Is Sleep Important In Macbeth
    • 567 Words
    • 3 Pages

    Why Is Sleep Important In Macbeth

    Sleep plays an important role in our lives. From tiny insects to humongus grizzly bears, every living thing needs sleep. We need it to carry out our daily activities and to live a long and healthy life. Many people fail to realize that sleep is as equally important as breathing, and because of this their bodys are not functioning to their full potentials. Not getting the amount of sleep your body needs can lead to mental and physical health problems. Lack of sleep impairs the mind's way of thinking, can cause health issues and affect your judgment and mood. Sleep is a vital part of life.…

    • 567 Words
    • 3 Pages
    Good Essays
    Read More
  • Good Essays

    Duck Syndrome Research Paper
    • 635 Words
    • 3 Pages

    Duck Syndrome Research Paper

    I think these problems exist because racism has never been fully fixed in the United States. If we look at the fact that these students who are more likely to fail out of college are usually students of colour and also happened to be students of low-income families then we see a direct connection between color and income. In class it was said that “Because it is less blatant, this subtle form of racism is in some respects even more dangerous -- harder to combat and easier to ignore.” I think this is completely true because we like to think racism is no longer an issue, and therefore end up ignoring areas where is prominent. Some of these areas being the people of colour tend to make less money than white people. It also feeds a vicious cycle,…

    • 635 Words
    • 3 Pages
    Good Essays
    Read More

Related Topics