Free Zoology Essay Examples & Topics. Page 2

Even before Painter carried out the experiment on human chromosomes, previous studies on the same had already confirmed a total of 23 pairs of chromosomes.

In this essay, the author argues that it is reasonable to conclude that the African gray parrots in the Caldwell and Lowe article have consciousness.

The study looks at the characteristics of this disorder which include the complete disappearance of healthy bees leaving the queen behind in the hive together with some worker bees as well as the young ones.

One of the main concerns that lead to docking is to avoid incidences of urine and feces accumulating under the tail of the sheep.

Tropical fish, for example, goldfish, clownfish, mosquito fish, and zebrafish, are some of the most common fish in aquariums. One of the ethical implications of the human-animal relationships is in regards to the public perception [...]

This sort of technology can be compared to the current prostatic usage and it has proven to be extremely beneficial for people.

This research paper thus seeks to examine the concept of human and animal reproductive cloning with an aim of investigating the tenets of this concept and the perspective of society on the issue from ethical, [...]

Summer time is a very important period for the breeding of the wolves."During the three to four months after parturition, the pups must be adequately fed to ensure that their physical development is sufficient to [...]

Although the problem of the distinction is still actively discussed, it is possible to determine such consequences as the correlation of the concept of 'animalization' and the notion of 'humanity', the connection of the problem [...]

Red fox and the Alligator Weed are some of the invasive species which threaten the ecology and several sectors of the Australian economy.

In the pelagic marine environment sampling is complicated because the investigator usually cannot see the actual sampling area and the water masses are in motion relative to the sampler.

For centuries fish has been a mainstay of the diet of the people within the U.A.E.and, as a result, has brought about the creation of numerous industries which focus on harvesting, processing and delivering seafood [...]

The changes in perception of entomophagy demonstrate the promotion of new contextual meanings of consuming insects that play a crucial role in representing the concept of fear in cinematography.

The most common cage material for outside cages is galvanized caging wire that is produced in sheets and cut to form the appropriate cage size for the bird or birds to be housed.

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.

It is necessary for fishing industries to use better fishing methods in the ocean to ensure that their activities do not endanger the ecological balance. Fish species do not get the chance to replenish and [...]

In another report on the issue of feral swine and their impact on the environment it has been reported that these animals are known to have serious adverse effects on the environment.

The Gwich'in believes that, the existence of Porcupine caribou herd is same as their existence, because they do not only depend on the animals as food, but they also respect them as the source of [...]

Another challenge to the proponents of animal testing is related to dosage and the time line for a study. Animal rights values rebuff the notion that animals should have an importance to human beings in [...]

Dam constructions have caused a shift in the direction of flow of the Mekong River and this has led to a grave effect on the ecosystem.

Conservation for natural ecology is paramount in the preservation of the environment, although these dams have affected the survival for salmon in the lake which has some important value and attachment to the people's culture [...]

Additionally, the diets of freshwater drum and yellow perch were also used in identifying the size of the zebra mussels that were consumed by the predators in the study area.

The exact number of dandelions on each portion was not obtained due to the large numbers of dandelions on the lawn.

The development of gas and oil industries along the coastlines of the gulf countries has had major contribution on the extinction of the indigenous species. As a result, there is a reduction of damages to [...]

According to a study conducted along the coast of the Gulf of Mexico, it was found that the spillage led to the reduction of the food available for dolphins in the region.

Moreover, the research will expound the implication of animal hoarding, with an aim of understating some of the negative effects of the practice to animals and to the community.

Unfortunately, what should be taken into consideration is the fact that as human interference continues to escalate within the region such as overfishing, oil drilling, population expansion and the effects of global warming this has [...]

Large animal rescue situations demand not only the removal of the animal from whatever obstacle, object or place that their currently situated in but such an action must take into consideration possible alternatives when it [...]

There are alternatives in testing drugs such as tissue culture of human cells and hence this is bound to be more accurate in the findings.

Thus, these veterinarians have realized that the results that are realized from the animal research are very crucial in the improvement of the health of human being as well as that of animals.

Scientists from the South Florida Natural Resource Center, the Smithsonian institute and the University of Florida have undertaken studies to assess the predation behavior of the Burmese pythons on birds in the area.

In mammals, fertilization mostly takes place inside the body of the female animal whereby the gamete from the male animal known as the sperm fuses with the female gamete in the oviduct forming a zygote. [...]

Thus, evolutionary behaviors of territory marking can effectively happen in natural setting where cats have freedom to explore their environment and interact with other cats during mating.

The writer is of the view that when temperatures have changed, they are having a direct influence on polar life as the habitation of the animals' changes with melting of snow and ice caps.

The elimination of nodules of manganese from the floors of the ocean will result in a big difference regarding the condition of the oceans resources.

Research using animals has in turn proved to be very reliable and efficient; many of the cures that have been developed have in one way or the other involved animal research.

This paper thus seeks to critically bring forth how they are captured from the wild and the impact of cruel treatment they receive and the deplorable condition in which they inhabit. From the review of [...]

Since both the body and the head of the bipedal dinosaurs were kept level as well as ahead of the hips despite the long tail which countered the balance, the femur sloped in front in [...]

The affected species, the causes of the change, as well as the possible criterion of arresting the situation, forms the subject of their discussion.

However, the combined results of vocalisation, morphological behavior and molecular biology of the domesticated dog now show that the wolf is the principle ancestor of the dog.

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, [...]

However, it is possible to claim that Giacomo Leopardi is the greatest supporter of the idea that animals are superior to people.

Towards the breeding season, the males choose the breeding sites and establish harems on the arrival of the females. Some Pinnipeds are however belly walkers with rising and falling movements of the abdomen.