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Zoology Essays

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Essay on Techniques for Conservation of Fish Genetical Resources

Among all vertebrate taxa, fishes have the highest diversity in species. Fishes have huge diversity in shape, size, and biology in their aquatic environment. According to the NATIONAL BUREAU OF FISH GENETIC RESOURCES, 32,042 finfish species were recorded globally and India is home to 9.2% of this global finfish diversity . According to NBFGR India accounts for 5070 Mollusca species, 2934 crustaceans species, and 765 echinoderms species. Fishes are considered as cheapest and high protein source food source worldwide. Fishes...
5 Pages 2494 Words

Essay on Animals and Environmental Ethics

Animal Ethics Today, we will look at several modern western historical philosophical figures that have played a significant role in the movements of animal rights and welfare, such as Rene Descartes, Immanuel Kant, and John Stuart Mill; we will discuss their work impact in changing our ethical attitudes and laws regarding animals. We also will discuss animal ethics in the 21st century. Descartes is one of the earliest advocates of animal rights, who start to pay attention to the difference...
2 Pages 1009 Words

Essay on Animals

Animals aren’t actors, nor circus clowns to engage humans. Yet, there are no national standards for the welfare of circus animals, which leads to thousands of elephants, bears, apes, and other animals being forced to perform silly, difficult tricks under threat of physical punishment from whips and bullhooks. These living creatures are kept caged and carted across the country in cramped, stuffy semi-truck trailers, and frequently separated from others of the same species – all for the purpose of human...
2 Pages 1019 Words

Do Zoos Help or Harm Animals: Discursive Essay

In the zoo, people can observe a variety of animals from all over the world. From aquatic animals to terrestrial animals, those vivid creatures are displayed in front of human beings. The origin of zoos can be dated back to ancient Egypt. Animals represented the power and wealth of an empire. The Romans usually captured animals, such as lions, elephants, and bears to battle criminals. According to Poultry, Fisheries & Wildlife Sciences (2014), “Collections of animals during ancient times could...
2 Pages 1073 Words

Veterinary School Essay

My fascination with animals, their biology, and their welfare has always been my main passion. With all the experience I have gained as a veterinary nurse, I am committed to now progressing to study veterinary medicine and achieving my long-term goal of becoming a small animal veterinary surgeon. Having given it careful consideration, I know I have more to offer the profession and now feel ready to develop my knowledge and understanding. Despite my love for veterinary nursing, I am...
1 Page 458 Words

Essay on Being Veterinarian

For me, the most fascinating aspect of Veterinary Medicine is seeing how basic scientific principles, taught in a classroom, have turned into life-saving treatments and surgeries. During my first placement, I had the opportunity to observe an intriguing fat-harvesting surgery on a Labrador in order to obtain stem cells to treat a case of severe osteoarthritis. Reflecting upon this surgery has allowed me to realize how a Veterinary career opens a breadth of opportunities for professional development in supporting the...
1 Page 625 Words

Vet School Essay

In April 2019, I spent 5 days gaining work experience at a local equine veterinary practice; I gained invaluable insight into the day-to-day running of a veterinary practice. Whilst there I witnessed a wide range of procedures ranging from taking blood, x-rays, ultra-sounds, laser surgery, nerve blocks, and kissing spine surgery. Witnessing these operations and procedures fascinated and intrigued me and only heightened my desire to one day carry out similar procedures myself and gain more experience and volunteer in...
1 Page 583 Words

Essay on Similarities between Humans and Animals

The evolutionary biologist Theodosius Dobzhansky once said, ‘All species are unique, but humans are unique.’ What makes man unique from other animals? Are there special characteristics that are unique to us humans that separate us from other animals or their animal ancestors? We, humans, consider ourselves highly intelligent, innovative, and progressive. Are we really as unique as we think? Human origins began with primates, over a period of time humans underwent biological evolution and cultural development. Traits such as bipedalism,...
3 Pages 1196 Words

Comparative Analysis of Portrayal of Animals in European Paintings

This essay will be describing the difference of Animal in European painting in between The poultry-yard (Melchior D’Hondecoeter) and A lion attacking a horse (George Stubbs). Interestingly, the two-painting focused in the past, which explain many meanings, on many animal techniques in European painting. Before we come to discuss the difference between those two paintings, which must comprehend profoundly why artists like animals to be used in many paintings. According to ‘John Berger’s reasons for looking at animals, animals are...
3 Pages 1456 Words

The Bald Eagle: Descriptive Essay

Nesting and Habitat The Bald Eagle (Haliaeetus leucocephalus) is the only Eagle that is confined to North America, and it builds one of the largest nests out of all birds on the continent. They fill out their nests with branches and sticks and line them with grasses, mosses, and other softer materials, which help them last for years (Guinn et al. 2004). These nests are called eyries and can be found near large bodies of water with an abundance of...
3 Pages 1332 Words

Ways of Adaptation of Animals to Life in Estuarine Environments

The estuarine environment is an area where bodies of water and shoreline meet, where rivers join the ocean or other large masses of water (Barnes, R.S.K. & Green, J. 1972). The estuarine environment is very dynamic and presents many difficulties for survival, animals have found many ways to adapt and deal with the pressures. The combination of both flows of water creates what is known as brackish water, this is a mixture of salty and fresh water (‘The Dynamic Intertidal...
3 Pages 1483 Words

Wonders of Giraffe

What do you get when two giraffes collide? A giraffic jam. The giraffe’s elongated shape and rather large body size causes it to have some unique aspects. Some of these aspects can be seen in some of their organ systems, such as the cardiovascular and respiratory systems. These exclusive aspects also make the giraffe very different in many ways when compared to the animals dissected in the laboratory. Because of this distinctiveness, there are always new and current studies being...
4 Pages 1679 Words

Loss of the Buffalo

What really happened to the buffalo? Buffalo is one of Canada’s known animals. They play a huge part in Canadian history and why the world is the way it is today and part of why the government and the aboriginal people are where they are today. The average buffalo is between seven feet and eleven feet tall and weighs anywhere from 660-2,200 pounds. They are huge creatures and have been around for a long time. Over the years the looks...
5 Pages 2113 Words

Importance of Animals in World War I

Animals of all species have played an important role in human combat since they were first domesticated by people of the Mesolithic period. Although an industrial war, World War One still utilized many animals to assist the soldiers on the battle field. Countless species such as horses, donkeys, mules, dogs, cats, parrots, pigeons, elephants and even slugs performed jobs that humans were unable to do. Carrying supplies for the soldiers was just one of the uncountable jobs that were accomplished...
3 Pages 1400 Words

Grey Wolf Organ System Vs the Human Organ System

The human body is the structure of the human being, and like the grey wolf it is composed of many different types of organ systems. Among all those organ systems the reproductive and respiratory system have very important roles. For example, the respiratory system is very important because it takes in carbon dioxide which converts into oxygen which helps us breath. The reproductive system role is to reproduce offspring and assure the survival of any species. The humans are considered...
4 Pages 1771 Words

Evolution of the Kermode Bear

Evolution is a theory or scientific notion which conveys the idea that all life in our world has developed over time and continues to change by a process known as natural selection. Every living creature has participated in the evolution of their species, that’s right, even us humans. An animal whose evolution goes back as far as 30 million years is our very large furry friend, the bear. Bears are classified in the Ursidae family which includes eight altering species...
3 Pages 1321 Words

Effect of Climate Change on Polar Bears

As human activities lead to rising greenhouse gas concentrations in Earth’s atmosphere, less incoming solar energy is released back into space, causing a net energy gain that increases global temperatures. Climate change will be an important driver of biodiversity loss into the foreseeable future. Habitat degradation, phenological shifts and ecosystem change are expected to result in an increasing number of species of conservation concern. The Arctic is warming at a rate three times greater than the global average and Arctic...
2 Pages 708 Words

Decline in the Number of African Elephants

Due to a decline of elephants in certain parts of African, I would like to propose a plan to help increase the population of these amazing creatures. I want to provide information to help you understand more about elephants and the areas they live along with the effects of losing them and the dangers posed to them. I will also include my idea on how we can work together and coexist peacefully together. African elephants live in a savanna biome...
2 Pages 868 Words

Creation of Transgenic Animals

Genetic alteration of livestock proves useful to human power by economic and efficient production of important pharmaceutical proteins and to study human diseases. The creation of transgenic animals has resulted in the additional use of laboratory animal such as mice in its place of large size animals and has decreased the number of animals used in experiment interrelated to the development of disease models. Since transgenic technology has great potential in many fields including livestock, medicine and industry. Several methods...
3 Pages 1446 Words

Save the Animals: Stop Animal Testing

Every day, over 115 million animals are trapped in steel cages, waiting for a latex-gloved hand to reach in and whisk them away for another day of testing. These animals are used to test the safety of products intended for human use, improve our medicines, or investigate the effects of products or procedures. Using animals for these purposes is unethical and constitutes abuse. Even though successful animal research frequently benefits humans, the pain, suffering, and deaths of animals are not...
1 Page 412 Words

Respiratory System in Simple and Complex Animals

The process of diffusion is the exchange of nutrients and wastes between a cell and its environment. For instance, amoeba, a single-celled microorganism can get all the nutrients it needs and get rid of its wastes through diffusion. However, diffusion is more effective in specific distance, hence it limits the size that an individual cell can attain. This means that the larger the size of the animal, the less surface area for diffusion it has (OpenStax Biology, 2015). Larger animals...
1 Page 636 Words

Red Foxes as One of the Most Widespread Species of Carnivores

Red foxes are one of the most widespread species of carnivores in the world (Malkemper and Peichl, 2018). They have no one specific habitat where they are found and therefore can be found all over the world. They are nocturnal mammals therefore their eyes and ears are adapted to allow them to hunt in the dark. They are carnivores therefore they have appropriately developed teeth which allow them to catch their prey as well as an adapted skull to help...
1 Page 552 Words

Osmoregulation Process in Animals

Osmoregulation is a procedure that animals control concentration water and sodium chloride in our body, permitting them to support their body fluids in the homeostasis limits. Freshwater, marine and terrestrial animals adapt in different ways. Our focus is on freshwater and part in terrestrial animals. The organism found in freshwater are different from others. The animals living in freshwater area must have ability to osmotic and ionic regulation. We have freshwater invertebrates and freshwater vertebrates, in general freshwater invertebrates are...
4 Pages 1700 Words

Illegal Animal Trade and Black-Market

Exotic animals are sold far and wide, bound for individuals’ basements and lawns. The expression ‘intriguing’ doesn’t have a set definition; however, it generally alludes to a wild animals or ones that are more unordinary than your standard pooch or feline. The blasting business in fascinating pets is known as the extraordinary pet exchange. A portion of this exchange is legitimate, however ordinarily animals are caught from the wild illicitly to gracefully interest for intriguing pets. The unlawful deals of...
1 Page 636 Words

How Animals Use Sound to Communicate? Essay

Animals use sound to communicate for reasons of survival, friendship, and breeding. Following the start of life on Earth 3.5 billion years ago, sound communication has since been a key aspect of animal lives, allowing for the enunciation of varying ideas to others. The conflicting purposes of auditory communication can be through several animals such as birds, chimpanzees, and dogs. The significant threshold moments will also be exemplified as the distinct effect of early life, early humanity and domestication will...
2 Pages 993 Words

Elephants Need to Be Protected

It is known that around the world are many species which are going on a ‘endangered’ status because of different reasons that impact on them in a negative way. One of these species are elephants. During the 20th century, the number of African elephants decreased due to ivory trade. Even though some elephant populations are now stable and reproducing, problems like poaching, habitat degradation, conflicts with humans and illegal ivory trade are still affecting them. The African elephant, which is...
2 Pages 767 Words

Descriptive Essay on European Red Fox

The European red fox is a keystone species that reduces biodiversity and impacts on the survival of native prey over large areas of entire ecosystems. The red fox is most commonly referred to as the European red fox however, its scientific name is Vulpes vulpes. Background Information It was purposely introduced to Australia for recreational hunting and in the early 1870s, fox populations became acknowledged in the wild. They survive in numerous habitats, ranging from urban areas to alpine and...
1 Page 617 Words

Deforestation as the Main Cause of Animal Extinction

The earth revolves around captivating animals, that form the globe’s ecosystem. The wildlife assists in ecology, economics, and biomedicine; these idioms will keep the planet safe because humans will have access to clean air, food, and water. Sadly, there’s a vast extinction of animals due to deforestation. Deforestation removes tropical forests to create empty land. For many reasons, this occurs, including agriculture, and logging for material and growth. But if animals are not in their habitat, they can’t survive. This...
3 Pages 1517 Words

Biodiversity: Saving the Plants and Animals

Ever wonder how humans are affecting biodiversity through their daily tasks? Every day there are workers building new homes, shopping malls, and schools. To have enough space, they’ll have to clear forest out with the animals. This is causing the US tons of money and loss in plants and animals. Although the biodiversity in the United States is decreasing tremendously due to loss and degradation of suitable habitat, it can be slowed down or even stopped, by building sanctuaries, reserving...
3 Pages 1412 Words

Animals’ Contribution to Society

Animals can contribute to society in many ways. They can be used in combat because of their unique, strong and lethal abilities. People believed that they would be able to train animals and embrace their abilities to help people who had to deal with fighting, the needs of people with disabilities and other customs. An example would be in the First World War. They trained horses and donkeys to carry medical supplies and food for soldiers, and carry around carriages...
1 Page 427 Words
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