Bald Eagle Research Paper

Words: 1153

Pages: 5

Open Document

Effects of harvest on the population of Haliaeetus leucocephalus. By Matthew Tarr NRES 250: Introduction to Fisheries, Forestry, and Wildlife Resources Instructor: Section March 15, 2024 University of Wisconsin-Stevens Point

Introduction

The Bald Eagle (Haliaeetus leucocephalus), recognized for its amazing appearance as well as its significance in conservation efforts, is a powerful symbol of America's natural heritage. One of the most identifiable birds of prey in North America, with its dark brown body and white head and tail sticking out. It was previously in danger of going extinct because of habitat loss, poaching, and exposure to DDT. Nevertheless, concerted conservation efforts have made an amazing comeback possible. The Bald Eagle is now a showcase species for environmental care and wildlife preservation and a conservation success story. Our research looks at how marking and capture impact population dynamics and individual behavior, which is a …show more content…
First, we found that the tagging and capturing process caused Bald Eagles to have temporary stress responses. Individuals exhibited signals of increased awareness, reduced activity, and aversion to previously visited areas in the minutes after capture and marking events. But with time, these stress reactions diminished, and a few days to weeks following the manipulation, individuals went back to their everyday lives. Secondly, the population dynamics were evaluated both before and after the implementation of the modification. Prior to the change, population estimates for the research region indicated a stable Bald Eagle population of around 17 mating couples with a 74% nest success rate. While after manipulation there was a decline in nesting success to 67%. Through the Lincoln-Petersen estimate, we can reveal no significant differences in population size before and after manipulation, additionally a Z-score of.96 was also

Bald Eagle Research Paper

The bald eagle has a body built for catching prey and flying for this to happen they need to have strong muscles and have every little weight, they can weigh as much as 3-6.3 kg (6-13 pounds) as well their body temperature can be 41 degrees celsius. The bald eagle's body is light because they have hollow bones, they also have to be very strong to be able to go down to catch their prey and carry them. Some parts of a bald eagle's body have braces to make them stronger. When an eagle flaps its wing…

Words 284 - Pages 2

Informative Essay: Ben Franklin And The Revolutionary War

Do you want to get to know about Benjamin Franklin, if yes, then read this research paper. He was born on january 17 1706 in Boston Massachusetts. In this paper you will learn about Ben Franklin's childhood , education, how they impacted the revolutionary war and other interesting facts. Ben Franklin’s early childhood was very interesting. He was the youngest of 16 children 9 brothers and 7 sister. He stopped school at age 10 to go work in his father's candle and soap shop. He ran away at age 17…

Words 346 - Pages 2

Kraft Group Id Gum Product Report - Marketing Report Essay

on the appropriateness of iD gum for teen market Chandra, Hafizhah Executive Summary The purpose of this report was to evaluate the appropriateness of the recently launched iD gum brand for its targeted market, teenagers and young adults. Research for this report included reviews of several marketing literature from journals and books, study of relevant psychological issues for the product and its target market, and several statistical data related to the target market. It was revealed that…

Words 4917 - Pages 20

Endangered Species Act Commentary Paper

Mo Yi Lam BISC_102 Professor Kiefer Nov 30th, 2010 Final Paper (Summary of Endangered Species Act) Endangered Species Act “What is an endangered species?” is a question that needs to be addressed before getting known of endangered species act. An endangered species is a population of organisms which is at risk of becoming extinct due to three possible reasons: it is few in numbers. According to the theory of Exponential Growth Curve proposed by Malthus, a lower population tends to have…

Words 1952 - Pages 8

The Role of Zoos in Conservation: Ethical Considerations Essay example

pesticide weakened the eggs of birds that they would break when parents sat to incubate them. To protect the species, captive breeding programs were established for these birds, and immediately released to the wild. By the year 2000, birds such as the bald eagle and peregrine falcon had populations of almost 10 times their numbers in 1963(Loftis 1). This proper use of captive breeding was attributed to the survival of many birds of prey species. Though these programs may differ from those used in zoos,…

Words 3041 - Pages 13