Observation Of The Koala Bear

The Gorilla beringei beringei or mountain gorilla, was first discovered on October 17th 1902, by a German officer named Captain Robert von Beringe (Berggorilla and Direkthilfe, 2002). Mountain gorillas play a large role in it’s particular ecosystem through consumption the gorillas control and maintain vegetation that is vital for a healthy environment not only for the primate but also other species that live in the environment as well. Since the discovery of the mountain gorilla much fascination has been drawn toward the species. However, the gentle creature’s population has had a sharp decline from Rwanda’s belief in sumu, poaching, human disease, and unregulated tourism. In efforts to revive the species population from extinction, persistent activism through worldly foundations are helping protect the mountain gorilla species.

Gorillas are the largest group of primates and although they are known as being bipedal, similar to humans and other primates, they often use knuckle walking to move around. On observation, they have seems to have a more robust front appearance than their hind legs and behind. Their cranium is taller than other primates and lower mandible more protruding than their snout. They also have human-like ears that are parallel to their eyes and are small in size. They have

The koala has low genetic diversity. Koalas are mammals and they can live up to 20 years. Their diet is herbivor. Koalas size is 60 to 85 cm plus their weight is around 9kg. Their habitat is the highest branches of eucalyptus trees, known as the gum tree.

In conclusion the Kermode bear is one of the most rarest bears alive. I think they are the most prettiest bear’s in my opinion.

The bear have evolved along time ago and now there is only eight species existing. They evolved from early canids during the late Oligocene and early Miocene, about 25 million years ago. The earliest ancestors where the Dormaalocyon Latouri. An intermediate ancestor was the short faced bear, very similar to the modern day bear. It lived through the pleistocene period. It grew to thirteen feet long and was a herbivore. The ancestors to the modern day bears lived in the same climate and ate the same things. The modern bear contrast from the ancestor because the ancestor was more skinny and was smaller, and it was more cat like. The eight species of bear that still exist. They are the Polar bear, Brown bear, American black bear, Asian

The Grizzly Bear is one of nature’s last keystone species that is contributing to the Western United states and Southwestern Canada. The Grizzly Bear is thought of as a vicious beast who kills people without intent. Grizzly Bears are actually important to the environment and ecosystem that they live in. This Bear is an intelligent animal, which serves a role of preserving a plant’s way of life. It creates soil disturbance which causes more nitrogen to be produced to generate more nutrients for plants.

This paper aims to study the traits of non-human primates. By observing two types of primates including Common Squirrel Monkey (Saimiri sciureus) and Western Gorillas (Gorilla Gorillas), I try to find out their characteristics, pattern of their behavior, and differences between these two primate species. Especially, characteristics and behavior such as social interaction, food acquisition and intelligence will be discussed and compared in this paper. In order to enhance the persuasiveness of my observation, I recorded and examined at least 25 distinct characteristics of both Common Squirrel Monkeys and Western Gorillas. It is also helpful for me to compare these two primates. Apart from exploring the primates’ traits and differentiation between them, this paper will discuss the effects of captivity. How being in captivity and on display in a zoo would influence their behaviors and emotions? The observation was a great success and I have successfully derived with a hypothesis base on our observing data. The ultimate goal of this paper is arousing humans’ awareness of the importance of studying primates.

There are many wild animals in the world are in danger. The mountain gorillas (Gorilla beringei beringei) are one of the most threatened species in the world that inherited from monkeys (Macaca Fascicularis) and apes (Hominoidea), which was found in Africa and Arabia about 34-24 millions years ago. Mountain gorillas are Animalia, which phylum is Chordata and class of Mammalia. The mountain gorilla is a subspecies of eastern gorilla, which live in two regions in Africa. There are three countries where mountain gorillas live. They are Uganda, Rwanda and Democratic Republic of Congo. According to National geographic, there are about 700 mountain gorillas remaining in the earth and half of them live in a Virunga mountains in central Africa. In average, they live about 35 years; the standing height of a mountain gorilla is between 4-6 feet. They’re weight usually between 300-485 pounds and they are bit larger than other type of gorillas. Mountain gorilla usually live in a group and head of their group is called ‘silverback’ that is an adult male who grow a patch of silver hair on their back and hips. However, when dominant silverback die, the whole group face hard time to regroup themselves. Female gorilla usually becomes sexually mature before male gorilla. At the age of 7-8 female gorillas become sexually active, however they started to breed few years later. On the other hand, male gorilla starts

The teeth of a gorilla have high crests that are used to help break down leaves that make up a large proportion of their diet. This species has relatively long forelimbs and short hindlimbs. The gorillas have a short trunk and wide pelvis. Individual gorillas can be distinguished from the nose; each gorilla has a unique nose pattern, like the human fingerprint.

Mating season in the jungles of Australia is extremely noticeable, due to the call of the koala during this time. The koala’s call is described as a harsh, grating sound, like a handsaw going through a thin board (Phillips 1990). There is one story in which a man was working with a chain saw when he looked up and saw a large koala coming toward him. The animal grabbed him by the pants and bit his leg and wrist, when it was captured and placed in a box the animal made a very loud, growling cry (Serventy 1975). It is believed that when the koala heard the noise of the chain saw it felt it had to defend its territory with any means necessary. When the baby koala is born it is just a little bit bigger than a human fingernail. During its youth it spends its time in its mothers pouch, just like the ever-famous Australian animal the kangaroo. While in the pouch there are the teats of the mother for the baby to feed on. The mother koala can continue all of her daily routine with the baby in the pouch. When the

They are both bears, but, have many differences. Some of them are their habitats, characteristics,

The polar bear, the largest land carnivore in North America, one of the largest animals in the world and a favorite at zoos worldwide, has, over the years, adapted to its harsh Arctic environment. The appropriately named ‘ursus maritimum’ or sea bear usually lives between 15 and 18 years in the wild and spends most of its life on ice. It is the most recent of the eight bear species. The first polar bear was a brown bear subspecies, with brown bear dimensions and brown bear teeth. The polar bear evolution was rapid due to the small population and extreme pressure to survive. Even today, the polar bear continues to evolve to better adapt to the harsh realities of Arctic life.

Koalas have a limited diet to eating plants. So therefore their digestive system has adapted to absorb nutrients from plant material and to digest it. The koala’s digestive system is highly specialized.

also think that the koala is not harmful, that's wrong. The koala is more like

Dian helped us connect even more to the foreign primates by focusing on the different habits of mother, baby, and adolescent gorillas. Giving each gorilla a name, Fossey helped us almost humanize the animals through her vivid descriptions of their personality and behavior. She showed us that gorilla mothers protect, care for, and discipline their infants. Gorilla babies develop much the same ways humans do; acquiring skills as they age. Adolescents can be just as curious as they are mischievous. Fossey's work helps replace the image of the gorilla as a ferocious animal into one that is kind, gentle, and more human-like that we had never known.