Free Zoology Essay Examples & Topics

Free Zoology Essay Examples & Topics

Zoology is the study of animals. As the branch of biology dedicated to studying the animal kingdom, it can be theoretical as well as practical. The field is constantly evolving along with our understanding. Today, there are as many different approaches to zoology as there are animals on planet Earth.

The branches of zoology often cross and intersect. A zoology student can choose one depending on the kind of creature they’re interested in. For example, an entomologist would be concerned with studying insects. Meanwhile, an ornithologist would focus on birds and their lifecycles. Zoologists can also specify in studying animal morphology (animal anatomy), ethology (animal behavior), etc.

If you are tasked with writing a zoology essay, you know the many options this discipline presents you with. That’s why our team has prepared this article. We have compiled tips on structuring your writing process. Besides, we’ve listed original zoology essay questions and topics. You will also find sample papers written by students like yourself at the bottom of this page.

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How to Write a Zoology Essay

Writing an essay on zoology entails large amounts of research. You should be ready to delve into studies and journal articles, creating a trustworthy reference list. Your viewpoints should be supported by evidence and citations. It may seem overwhelming at first. So, we have created a step-by-step guide to break down the process.

To write a clear and comprehensive essay about zoology, try the following:

  1. Decide on the type of essay you will be writing. For your zoology assignment, you can use many different styles if not specified otherwise. You could write a compare and contrast essay to talk about various animal species. Or compose an analytical paper to evaluate a piece of research. Deciding on what you want to accomplish is the first step to success.
  2. Find or come up with a topic. Getting a good idea for your essay is essential in making sure you do well. Even if your professor gives you a list to choose from, you need to approach the task carefully. Use your general knowledge and preferences to determine which idea would be most interesting to write about.
  3. Conduct your research. Keeping your topic in mind, browse through the Internet and your local library to find reliable sources. Ensure that there is enough information available for a solid study.
  4. Write a thesis statement. It will be the point that you will be proving throughout your essay. It should be concise and easy to get so that your reader immediately understands your idea. Our thesis generator can create it for you.
  5. Create the outline of your essay. As per usual, your zoology essay will have an introduction, body paragraphs, and a conclusion. Don’t forget about your thesis statement when writing your paper. It is your focus point. Thus, the content of your essay should reflect it.
  6. Write and edit your paper. Having the outline should make the writing process much more manageable. Tie your main arguments together and read the essay upon finishing. Make sure to proofread it as well – or do it automatically with a grammar checker. Editing is a key part of any successful essay.
  7. Add a reference list. Ideally, you should note down every reference that you need when conducting your research. Write down each source as soon as you are done with it. This way, your bibliography will be complete before you even start writing. Then, you can simply add it to the bottom of your essay.

Pro Tip:

Double-check which citation style is required of you. They are quite distinct when it comes to details. Disregarding citation and referencing guides can ruin your essay from the start.

17 Zoology Essay Topics

As was mentioned before, there are hundreds of uses of zoology. It is a multidisciplinary science with many fascinating areas. There is no doubt that you will find a zoology essay topic that will fit your interest. Especially not after browsing through the list that we compiled below!

  1. Adaptive evolution and niche occupation in island birds.
  2. The social structure and cooperative behavior in bee colonies.
  3. Behavior patterns and lifecycles of sea turtles.
  4. The issues and problems of animal conservation.
  5. The study and development of the theory of natural selection.
  6. Morphology and ethology of the mantis shrimp.
  7. An analysis of Darwin’s study of wildlife on the Galapagos Islands.
  8. The effects of global warming on the polar bear population in the Arctic.
  9. Evolutionary adaptation of moth species in North America.
  10. Intersections between zoology and botany and what the two disciplines can gain from one another.
  11. Wolves in Yellowstone Park and their impact on the ecosystem.
  12. The relationship between brain size and intelligence of species.
  13. The history and development of canine and feline domestication.
  14. How can microbiology further the development of zoology as a science?
  15. A comparison of the speech pattern development in parrots and corvids.
  16. Zoological implications of the Persian Gulf oil spill.
  17. How are species saved from the risk of extinction?

If the ideas above weren’t enough for you, try out the online topic generator. It will come up with a relevant idea on the spot!

Thank you for reading the article. We wish you all the best in writing your academic paper. Below, you can find zoology essay examples to inspire you in your work.

220 Best Essay Examples on Zoology

How Honey Is Made Overview

This is food for the insects and we all agree that honey is sweet; but the question is, how is honey made? Making honey is a process that the bees seem to have mastered.
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Sea Otters’ Life Cycle From Birth to Death

However, after the species had almost become extinct and their protection began, the species began to recover and towards the close of the 20th century, conservation had given rise to tens of thousands of sea [...]
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How a Caterpillar Becomes a Butterfly

Butterflies and moths belong to the order Lepidoptera, which is the second largest in the class of Insecta. Chrysalis is the most critical stage of the lifecycle of a butterfly.
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Survival Mechanisms Of Wild Animals

Trinkel and Kastberger argue that, the foremost threat that is facing lions in the jungle is the intrusion of more carnivores because they can overwhelm lions and force them to migrate to other destinations.
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Forms of Animal Communication

As a result, human-animal tactile communication in most of the cases is limited to physical contacts between domestic animals and their owners.
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Killer Whale, Its Life Cycle and Behavior

The killer whale is the largest member of the dolphin family and a very fierce predator. In the Southern Hemisphere, the types of killer whales found there include type A, B, C, and D.
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Elephant Communication and Its Types

Of great interest in the paper will be elephants' seismic communication. In essence, elephants have the capability of generating both strong and weak sounds.
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The Benefits of a Protection Dog

Regardless of the fact that protection dogs are animals that can hurt people, they are loving and supportive family members that provide their owners with a wide range of benefits.
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Bean Beetles and Oviposition Experiment

Then, the chi-squared test was performed to determine if the differences between the observed and the expected number of eggs laid on each bean were statistically significant.
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Living Resources of the Ocean

The most commendable among the benefits of marine life to human life are the fact that marine life can act as food and the fact that some oceanic organisms have medicinal value.
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Negotiating: Pandas in San Diego Zoo Case

It is not the possible revenues of the zoo that need to be mentioned, but rather the revenues that the counterparty will have, as well as the influence of pandas on the promotion of support [...]
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Pets’ Adoption: Cats Make This Life Happier

Now, I comprehend that my life will be funnier if I adopt a cat, and even more, if I persuade my close friend to follow my example: a cat does not require too much space, [...]
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Why Animals Matter to Us

Precisely, it is with respect to security that most animals are helpful to human beings. Conclusively, it is agreeable that animals matter to the human race.
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Horse Family and Its Evolution

Fossil records reveal a wide study of the evolution of the horse. This paper examines the evolutionary trend of the horse.
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Discussion of the Orcinus Orca or the Killer Whale

The Killer Whale, also known as the Orcinus orca, is a large black and white mammal with distinctive white patches around the eyes and a white patch on the underside of its body. The baby [...]
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Squirrel Monkeys’ Structure and Behavior

The current paper aims to discuss the biological structure and behavior of squirrel monkeys based on the analysis of academic and popular literature and personal observations.
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Javan Rhinos: Wildlife Trading of Endangered Animals

Out of the five rhino species, Javan rhinoceros is the most threatened species despite being in the ecosystem for millions of years, playing a crucial role in shaping the landscape by its feeding style.
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Camel Racing and Nutrition

The ability of camels to digest a lot of roughage is due to the existence of micro-flora. Roughage is the main source of diet for camels.
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Communication Behavior Among Crows

The following paper is an analysis of the communication behavior among crows and similarities between this type of communication and human communication.
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Endangered Silverback Gorillas

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Central Africa is the only place where mountain gorillas can be found, and the area of concern is confined to about 780 square kilometers of medium altitude forests northwest of Rwanda, southwest of Uganda, and [...]
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Can Animals Think?

However, at the moment the rapid evolution of science and increased level of attention given to the investigation of animals introduced another idea which states that other species might also have the ability to think [...]
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Marine Conservation and Coastal Development

The committee should comprise of a balanced membership for holistic review of the coastal development projects. The lack of legislation related to marine conservation is also a major setback.
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The Komodo Dragon: Species Conservation Plan

The Komodo dragon is the heaviest carnivorous lizard on the planet listed in the IUCN red list as vulnerable. The current geographical range of this species is the Komodo National Park and Flores Island.
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Primate Observation Paper

I was prepared to make observations on the behaviour of the three primates within their enclosed incarceration. The main behaviour characteristics that I observed include play-face, sniff/nuzzle, groom, new food, scent mark, and object manipulation.
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Bee Colony Collapse Disorder (CCD)

With the emergence of CCD and the various campaigns that followed in order to save the bee from extinction, several people have considered keeping bees in the urban centers.
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Theoretical Perspective on the Giraffe’s Adaptation

Thus, the Lamarckian theory affirms that the giraffe's long neck resulted from the constant stretching in the attempt to access the higher foliage. Similarly, Darwin's theory argues that the giraffes consisted of the long necked [...]
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Importance of Coral Reefs

The algae that is found in the sea also helps in reef building because they contain limestone and this is important in the integrity of the reefs.
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The ecology of tigers

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During the early years of the 20th century, tigers ranged from turkey all the way to the island of Indonesia and to the sea of Okotsk.
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On Animal Abuse and Cruelty

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In these cages, the animals are confined indoors for the whole year denying them their right to roam and feel the heat of the sun.
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The Intelligence of Human and Non-Human Animals

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After assessing the evidence, it is argued that if the language is understood as a structured system of signs that is used conventionally in order to communicate meaning, then it is possible to state that [...]
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Possible Cooperation Between the Species

One of the common prey of wolves are rodents who commonly inhabit the grazing locations of gelada monkeys. Therefore, by controlling their population Ethiopian wolves improve the chances of survival for the gelada herd.
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Hip Dysplasia and Canine Parvovirus in Dogs

In the case of the inhabited hip dysplasia, the disease is related to genetic changes. In most cases, it is the combination of two causes that leads to hip dysplasia.
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Parental Behavior in the Great Apes

In contrast to chimpanzees, orangutan and gorilla newborns are less frequently separated from their mothers and have highly developed motor skills.
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Zoology: How the Cat Got Its Stripes

More than 70 genetic variants have been identified, and about 40 of them affect the appearance of the cat, that is, the color of the coat, the pattern of the skin, the length of the [...]
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The Great Backyard Bird Count Event

There are thousands of bird species globally, and understanding both of these birds requires participation by different individuals since it is impossible for a certain group to gather the research without the inclusion of individuals [...]
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Optimal Foraging Theory in Zoology

To increase fitness, an animal uses a foraging method that offers the most benefit for the least cost, maximizing the net energy obtained.
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Researching of Whale Lion: Assignment

In this article, I would like to talk about an animal that appeared due to a cross between a lion and a whale and can be called a "whale lion".
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The Bufo Marinus Eating Habits

A serious condition will pass quickly, but a persistent aversion to the sight and smell of cigarettes will appear in the body.
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Red Panda: The Animal Observation

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Cane Toad: Analysis of Species Profile

The invaded regions vary in terms of the environment and the major purposes. It is expected to benefit from toads' invasion of new communities and the ecosystem in general.
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Coggins Test: Definition, Description, and Use

The given test is a blood test that determines if an animal is a transmitter of equine infectious anemia, a viral illness that affects equine representatives. Thus, the Coggins test is a blood test that [...]
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Health Issues in Purebred Animals: Factors, Awareness, and Care

I decided to perform a narrative literature review in order to analyze the current knowledge in the following areas: History of purebred animals and pets; Relationship between purebred origin and genetic diseases; Contemporary solutions for [...]
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Habitat and Ocean Life Considerations of Bottlenose Dolphins

The temperate and tropical oceans of the world are home to bottlenose dolphins. On the American continent, bottlenose dolphins can be seen along California's southern beaches and the eastern seaboard from Massachusetts to Florida, and [...]
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Why Spirit Bears Need to Be Protected

According to Groc, this is the unique species of all bears not only because of its ice-cream-colored fur but also because of its location and rareness.
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Nimba Myotis: A Specimen of Bat

With the current broad variety of species, as well as the emergent news about the species that are on the verge of extinction due to the impact of the changes in the environment, one might [...]
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The Spirit Bear of British Columbia

The Spirit bear of the British Colony is a unique species of bears that amaze with their appearance and are of particular importance to the population of British Columbia.
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The Complex Arms Race between Predator and Prey Article Summary

Article Summary This article focuses on the use of camouflage by many species, from butterflies to penguins, in order not to attract the attention of predators or be noticed by potential prey. As reported, four Brazilian scientists decided to compare how effectively different species blend into the landscape and who in the animal kingdom really […]
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“The complex arms race between predator and prey” Article Critique

In the article by The Economist, The complex arms race between predator and prey, the authors discuss various camouflage techniques in the animal kingdom. A competition between two groups, predators and prey, that consume representatives of other groups is camouflage (The Economist, 2022). The objective of prey is to minimize the sending process (The Economist, […]
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Moths: Change in the Coloration

In particular, the peppered moth is thought to have changed its coloration qualitatively as a result of the deleterious effects of the Industrial Revolution on the forest.
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How Homo Sapiens Influenced Felis Catus

A likely reason for the beginning of the domestication of Felis catus was to help cats with the problem of rodents that were destroying agricultural supplies.
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The Species Concepts in Zoology

Interestingly, even these domestic dogs that are seen as belonging to the same species cannot interbreed as in the case of interbreeding Chihuahua and a Great Dane. Generally, animals belonging to the same species are [...]
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The Great Pyrenees Dog Breed as a Pet

In the folklore of the French Pyrenees, there is a touching legend about the origin of the breed. The dog will not obey a person of weak character and nervous.
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Puppy Mills. Problems. The alternatives for puppy mills

Generally, evaluating all the sad facts related to dog breading in the facilities under consideration, it becomes evident that puppy mills along with their very concept of profits making present a serious difficulty for the [...]
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Migration of the Caribou Birds

With the first signs of a change of season, the herd rushes north as an indispensable condition for survival in the cyclical nature of life.
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“The Frog Book” by Steve Jenkins and Robin Rage

In addition, the data is presented simply and interestingly, which attracts attention and makes children less tired of learning. It gives kids the necessary knowledge from the field of zoology in a simple and beautiful [...]
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  • Words: 279
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How Animals React to Their Reflection in Mirror

The experiment with chimpanzees proved animals perceive the reflection in the mirror as their own since they viewed and touched the red marks applied during sleep that could only be seen in the mirror.
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  • Words: 583

Dolphins Sleeping Pattern

Lymin et al.note that dolphins' sleep is associated with a unihemispheric pattern that helps them to keep swimming even when they are asleep.
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Tasmanian Devil’s Facial Tumor Disease

The disease was first discovered in the early 1990s, when some researchers noticed that the faces of the devils had defects and were disfigured in the Northern part of Tasmania.
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Invertebrate Exhibit: Cockroaches

The roach has a rich, reddish, brown color, and the body is covered with a brittle exoskeleton made of chitin. The head and thorax are connected by a flexible tube made of an articular membrane.
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Honey Bees: Reasons of Disappearance

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The disappearance of bees from beehives is correlated to the occurrence of both the virus and the fungus at the same time thus the interaction of these two pathogens play a crucial role.
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  • Words: 1289

Uromastyx Aegyptius Salt Gland During Drought

Furthermore, the group of researchers pay attention to the fact that the "balance of water and ions is partly linked to excretion, the removal of metabolic wastes from the body", as a result, the role [...]
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Camels in UAE and Australia

As of today, two species of camels are known to scientists: the dromedary and the Bactrian camel. The small population of Bactrian camels can still be found in the wild, but all the dromedaries are [...]
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  • Words: 1169

Atlantic Tomcod’s Adaptation Experiment

Conversely, those with the gene survived and passed it on to their young, making them immune to the toxins in the water and ultimately creating a generation of PCB resistant tomcod.
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The Analysis of Siamangs’ Behavior in a Zoo Setting

The results of the research disprove the hypothesis as it was assumed that siamangs would be less active in the zoo due to visitor's attention and limited territory. Therefore, it is possible to note that [...]
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Artemia sp. Preference of Light Intensity

The first trial in which 17 Artemia were used, 18 replicates of the 2 minute observation by three members of the group each showed that the lowest intensity of 313 Lux, which was the darkest [...]
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  • Words: 1067

Crocodile: Reptile Characteristic

In order to crash the prey, crocodiles have very sharp teeth and powerful muscles for holding the prey tightly within the jaws. The size of a crocodile depends on its ancient species.
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  • Words: 1388

Concepts of the Life of a Lion

As research studies show, the lion takes the second position in the feline family in terms of weight and size, although it is the strongest animal in the family; hence, its nickname the "king of [...]
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Oceanography: Research on the Albatross

This research will concentrate with the biological studies of the oceans which generally refer to the study of the ecological characteristics, social and environmental interactions of the aquatic organisms in the marine.
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  • Words: 1719

Mapping the Terrestrial Reptile Distributions in Oman and the UAE

Author(s) of journal article being reviewed: Gardner, A. S. Title of journal article being reviewed: “Mapping the terrestrial reptile distributions in Oman and the United Arab Emirates.” Year of article: 2009 Journal name: ZooKeys Volume/Page Numbers: 31/165-177 What is the research question the author(s) are trying to address? The terrestrial reptile fauna of Oman and […]
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  • Words: 579

Microbial Interactions in the Gut of Canadian Geese

The nature of microbiota tends to affect the fitness and survival of the host in a number of ways. The knowledge of host-microbial interactions in the gut of Canadian geese becomes an opportunity to take [...]
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Natural History: The Ploughshare Tortoise

The study aimed to produce a phylogeny of the family Testudinidae through the analysis of five molecular sets: three genes in the mitochondrial DNA and two genes in the nuclear DNA.
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  • Words: 1433

Red Sea Whales Characteristics Review

Red sea whales are rare because they originate from oceans most of them do not stay in the red sea for long they move from one place to the other.
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Apiculture: Memory in Honeybees

They have a sharp memory to recall the previous locations of food, the scent, and the color where they can get the best nectar and pollen.
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The Mad Cow Disease in Britain

Other symptoms of the disease associated to the advanced stages of the disease include the loss of memory and vision as well as experiencing a tingling effect on the body especially around the feet, hands [...]
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Dodo Bird and Why It Went Extinct

One of the extinct species of bird is the dodo bird. Its extinction has made it hard for scholars to classify the bird when it comes to taxonomy of birds.
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Dogs, Their Talents and Abilities

Maybe it is because of this direct interaction with humans that allow dogs to understand the basic human emotions and needs which led the animal to develop a way to comfort their human companions.
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Animal Behavior in San Diego Zoo

Based on the numerous remarks of scholars that claim that the animals are less active in the artificially created conditions in zoos, the hypothesis of the current write-up is as follows: Pandas tend to be [...]
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Non Human Mammals (Language)

For example, cats and dogs are being fully capable of anticipating human reactions, in regards to the expression of their own emotions.
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Life of Foxes in Australia

It is not surprising that such measures considered with the decrease of foxes are connected with the cruelty of a man.
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What Dog Are You?

All of them possess individual traits that have to suit the profile and character of the owner for them to create a harmonious and beneficial union and to feel comfortable together first of all, every [...]
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