Zoology essays

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Killer Whales Treated Unfairly By Seaworld

2 Pages 799 Words
Imagine getting kidnapped from your home, away from your family, put into captivity and used for entertainment. Being solely dependent on humans for survival, and mistreated for use of entertainment. That is how killer whales have been treated at SeaWorld and it is inhumane, but as long as it makes good money for the industry it’s ok right? Sea World...

Wolf Facts And Information

2 Pages 757 Words
The gray wolf or Canis Lupus most likely originated in Asia. About 200,000 years ago when the Pleistocene land bridge connected they most likely crossed into North America today. All dogs we own as pets today have been domesticated from the wolf but when and where it occurred is the controversy. Geneticist estimate that dogs and wolves may have parted...

Factors Contributing To The Decline Of The Bee Population

4 Pages 1589 Words
Pollinators provide important ecosystem services that contribute to the growth of floral biodiversity. The rapid decline of both wild and domesticated pollinators is evident in the decrease of plants that rely on services provided by them. One of the major pollinators is the honey bee (Apis spp) and potential drivers that contribute to the alarming decrease in their population are...

Kings Of The Sea Whales And Sharks

1 Page 555 Words
Have you ever taken the time to actually figure out the big creatures in the oceans that can bite off your arm out of nowhere, or think about what is this huge fish swimming under my boat? Or what about when looking out on the ocean, some may wonder what is all out there and how do the animals in...

The Social Behaviors And The Way Of Living Chimpanzees And Organtangus

2 Pages 1030 Words
Two of the most intriguing primates to observe with respect to social interactions, sexual interaction, and the use of their surrounding environment to create tools to have access to different food are orangutans and chimpanzees. This essay will discuss the social behaviors and the way of living in both chimpanzees and organtangus. The social behavior of each these primates do...

Types Of Penguins And Their Features

1 Page 567 Words
There are many unique birds, they can be fast or slow, small or big, can fly or stay on the ground! I am going to be listing a type of bird that interests me immensely, the penguin! There are many types of these strange birds, so I will be introducing Ten of the Seventeen types! The first five I am...

The Re-introduced Population Of Gray Wolves In Yellowstone Ecosystem

2 Pages 782 Words
Yellowstone National Park was the first national park to open it doors in 1872 and began paving the way for other parks yet to come. However, with the park opening the gray wolf (Canis lupus) population was already in decline. Yellowstone National Park did not provide protection originally for the gray wolf (Canis lupus) population, and the last of the...

Literature Review On Bee Population Decline

2 Pages 852 Words
Although nature is gruesome and unpeaceful, it is graceful nonetheless. Each creature has some purpose, to create oxygen or carbon dioxide or eat fruits or spread seeds- whatever it may be it forms a grand cycle that can be described as the largest balancing act in the world. It is a tradition that has been continued for billions of years....

Courtship Behavior Of The Adélie Penguin

3 Pages 1170 Words
The Adélie penguin (Pygoscelis adéliae) is a medium sized penguin weighing between 3 – 6kg and stand at 70cm tall. It is one of the most widespread penguins in the Antarctic; they are 1 of only 2 true Antarctic residents. They largely resided close to the sea around the coast and only venture to further in ice-free land to breed....

E.coli In Fish

2 Pages 1135 Words
E.coli presence in aquaculture attributed to the contamination of the water by animal waste [28]. Its isolation from fish samples indicates fecal contamination of the water resulting from the livestock manure. The contamination of food and environment with a bacteriological condition like E.coli is almost originated from human and animal feces. Isolation of E.coli was done by taking swab samples...
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Ways To Make An Asian Elephant Enclosure More Comfortable

2 Pages 869 Words
Intro There is a lot of controversy surrounding whether it is ethical to keep Elephants in captivity due to their specific needs & the lack of space they may have. Elephants in the wild may migrate hundreds of miles in a herd to find water and food, they do this every year or more. Therefore the space in zoos restricts...

Episodic Memory Of Birds

3 Pages 1307 Words
There are many things that make the human species unique. While there are many factors that all scientists can agree are uniquely innate to humans, there are still some categories that cause a lot of controversy in this field. For example, the Bischof-Köhler hypothesis is one hypothesis that scientists have debated if it is truly unique to humans or it...

Behaviour And Welfare Of Captive Tigers

5 Pages 2368 Words
The World Organisation for Animal Health (2020) describe welfare as “ the physical and mental state of an animal in relation to the conditions in which it lives and dies “ and in 1965 the guiding principles of welfare were created called the ‘Five Freedoms’ which are : freedom from hunger, malnutrition and thirst. freedom from fear and distress. freedom...

Reasons For The Koalas To Be Included In The Endangered Species List

1 Page 430 Words
Koalas (Phascolarctos cinereus) are arboreal threatened marsupial species which are controlled to eastern Australian forests and woodlands that comprise Eucalyptus species. In spite of the koala’s having been considered a species of slightest concern since 1996 by the International Union for Conservation of Nature (IUCN), the Australian government included the koala to the country’s threatened species list in 2012.The conservation...

Risks To Koalas And Their Habitat

1 Page 515 Words
Koala (Phascolarctos cinereus) is an iconic arboreal folivorous marsupial species which is widely distributed in Australia. Although the International Union for Conservation of Nature (IUCN) has considered koala to be least concern since 1996, the Australian Government listed in threatened list in 2012. The conservation status of koala in every state of Australia fluctuates according to animal’s range, reflecting regional...

Study Of Horse Behavior In The Herd

5 Pages 2115 Words
Introduction Throughout the duration of a week, a herd of 18 horses that formed the group of riding school horses at Wallington Park Equestrian Centre were observed for the exhibition of behaviours, these behaviours are then discussed below including the root and reason for their existence. The herd had a range of breeds and sizes containing ponies and horses together,...

Evolution Of The Brown Rat

4 Pages 1895 Words
Present Variations Variations in Brown rats; captivity versus in the wild For over a century brown rats (Rattus norvegicus) have been used by humans for many reasons. Originally, they were used by rat fanciers (those who breed rats as a hobby for their unique coats etc) and later by scientists who still use R. norvegicus to this day for their...
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The Problem Of Keeping Killer Whales In Captivity

1 Page 603 Words
Imagine if the word you lived in, space you breathed in, and freedom you played in was all suddenly taken away from you. Killer Whales are kidnapped, usually from a young age, and taken away to be tortured for the pleasure of an audience at Sea World. The experience these Killer whales undergo cause extremely poor health in whales, including...

Mercantileness And Cruelty To Horses For Profit

2 Pages 996 Words
Racehorses are pushed to race at younger ages than they really should, so that the jockeys, trainers and owners can make as much money from that horse as they can. Sounds good right? Making loads of money? Well, maybe in this case it is not as good as you think. Horses are expected to race before their bodies are developed...

Impact Of Climate Change On Birds

2 Pages 999 Words
The study of climate change impacts on birds has increasingly been hot topic in recent years. Abundant evidence and proof shows there have been apparent changes in avian population, life history traits, and geographic ranges in react to worldwide environmental change. This paper briefly reviews the impacts of climate change on birds specifically focusing on its distribution, production and conservation...

Koala Populations Are A Threatened Species

1 Page 457 Words
Climate change impacts have resulted in ecological changes that cause physiological stress on species and can affect population dynamics. Sources of stress include biotic factors such as predation and competition, as well as abiotic factors such as extremes in temperature and increased frequency of fires and drought. For example, global temperature levels have and are expected to rise, with eighteen...

Problems Of Forced Migration Of Emperor Penguins

1 Page 444 Words
Emperor Penguins Emperor penguins migrate annually from the West coast of Antarctica to their breeding grounds. This journey has a distance of 60-100 miles and the main reason is for breeding. However, recently some Emperor penguins are migrating because of climate change and limited amounts of food. The migration takes place during the month of March. Around 595,000 Emperor Penguins...

Features And Habitat Of Koalas

2 Pages 807 Words
Koalas, the Aussie-favourite. Only about one-hundred thousand Koalas live in Australia. They may be cute and soft. But their fur is as coarse as the sheep wool that hasn't been knitted and softened, it protects them from both heat & cold as it also helps to repel water like a raincoat. In fact, their fur is the thickest of all...

Researching Of The Causes Of Dolphin Extinction

3 Pages 1538 Words
Extinction happens when a plant or animal species ' last individual dies out. This can occur naturally, likely due to climate change or other factors, or due to human activity such as overhunting or habitat destruction. Marine animals are aquatic mammals that rely for their life on the ocean and other marine ecosystems. Researchers are now using a comprehensive study...

Using Rats In Scientific Research

3 Pages 1630 Words
Living organisms have systems which all work together to enable survival. In the animal kingdom, rats and humans are both mammals, and they have very similar systems and organs in their body. A mammal is a warm-blooded vertebrate animal which has fur or hair, gives birth to babies, as opposed to laying eggs, and feed their young milk. The systems...
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Honey Bees Impact On The Environment

2 Pages 1148 Words
Introduction Honey Bees are flying insects. They are very closely related to the wasp and ants. Bees rely on pollen and nectar to live (Honey Bee Centre, 2019). The Honey bee is the most commonly domesticated bee species in the world (Australian Museum, 2019). The honey bee was introduced by European settlers to ensure that there was a good supply...

Features, Habitat And Migration Difficulties Of Orange-bellied Parrot

1 Page 520 Words
Orange-bellied parrot is a kind of slim ground-feeding parrot with grass-green top and yellowish below. Its prominent is the orange patch on belly, but adult female has slightly smaller orange patch. The taxon name of orange-bellied parrot is Neophema chrysogaster. This species breeds only in south-western Tasmania, Australia between November and March. The nest is in a natural pit or...

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