Gorilla Lab Report

-The bonobo is the most recently discovered great ape in modern times.  It was revealed in 1929 by German anatomist Ernest Schwarz that a skull once thought belonging to a juvenile chimpanzee was in fact a new subspecies of chimpanzee known now as the Pan paniscus, or bonobo. (Waal 6)  During the Pleistocene epoch approximately 1.5 million years ago, the Congo River was formed in what is now the Democratic Republic of the Congo. (San Diego Zoo 2)  The river geographically segregated groups and individual chimpanzees south of the river resulting in these chimps being reproductively isolated.  Allopatric speciation took place as a response to new

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

This book was about the life of apes in their natural habitat that is being destroyed. Stanford highly pushed the idea of extinction and what people are doing to the apes. Stanford explains the threats to the ape's survival and tells us ideas that could help stop or slow down the decline of the ape population. He tells us about the complex cultural, social, economic and

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.

Molly Pitcher was known as the reason the American Revolution’s Battle Of Monmouth was won. The American Revolution was a war between Great Britain and the colonies in a fight for freedom. The colonies refused to pay taxes to the king, so the king sent an army to make them. They boycotted, beginning the Revolutionary War. Molly, or Mary Ludwig Hays, her birth name, has been remembered as a hero, and a symbol of the American Revolution. Molly Pitcher was a hero, because of her courage to take over the battle after every fighter couldn't anymore. Her heroic acts would go down in history, and she wouldn’t be forgotten.

Throughout the term, reading the book, “Through a Window” by Jane Goodall has been quite intriguing for me, in that it has inspired me with new ideas and perceptions about how our own species has evolved over time. I have really enjoyed seeing the many similarities that hominids share with other primate species, especially chimpanzees. Goodall’s research only further proves that we are not only extremely biologically similar to chimpanzees in our DNA, but have many behavioral similarities as well. The film, “Monkey in the Mirror” also shows support for our likeness in intellectuality. These documented findings on chimpanzee and human resemblances provides the strong evidence needed to conclude the fact that humans do indeed share a common ancestor with great apes.

Western and Eastern gorillas are more genetically distant from one another than are chimpanzees and bonobos. There are few striking physical differences between the subspecies of gorilla, although differences in dentition and skulls reveal distinguishing morphological characteristics of each subspecies. Mountain gorillas have significantly longer hair than their conspecifics, while western gorillas have brown hair. Eastern gorillas have longer faces and broader chests than western gorillas (Rowe 1996; Nowak 1999). Gorillas have dark brown to black fur and black skin. Dominant adult males who control the group, is called silverbacks because have a prominent sagittal crest and striking silver coloration from their shoulders to rump.

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

Dian Fossey was a normal young lady that had the dream of taking part in the research of gorillas in Africa. She attended a conference one evening that was given by Dr. Louis Leaky. Dr. Leaky talked about the enormous problem of keeping the gorillas that roamed the Virunga Mountains of Africa from going extinct. He explained the

The Virunga Gorillas is endangered but smart and amazing species. The Virunga National Park or NKP is located in the Democratic Republic of Congo and “is home to nearly 200 gorillas” The Virunga Gorilla is a massive animal. It has a short trunk and broad chest and shoulders. the Virunga Gorillas have a large head and hairless, shiny black eyes and ears. There has been a argument whether or not to keep the mountain gorillas in a nature reserve or to let them stay in their own habitat. My personal opinion on the the Virunga Gorillas shelter is they should be put in nature reserve because the virunga gorillas can be checked for disease that can help prevent their extinction, virunga gorillas can be better taken care of, and they can live their

According to my observation, even though Chimpanzee, and Gorilla are similar, they differ in many other ways when we go deeper in physical, and behavioral traits. However, both species also share the majority part of their DNA with Humans. Based on some reliable researches, some scientists realized that humans did not come from apes but instead shared common ancestors. As a matter of fact, humans and Primates are different, but share most of their genome, explaining why we found some similar patterns of behavior among humans, and

One of the main reasons why we are so interested in the other primates is that by looking at them we can obtain some ideas of what our ancestor must have been like a few millions years ago. Even though, we are not descended from any modern-type monkey or ape, our lineage does appear to have gone through stages in which we were a medium-sized, reasonably intelligent creature with good binocular vision, hands that were good at manipulation and the ability to climb trees. An evolutionary trend in primates involves the development of offspring both before and after birth and their integration into complex social systems. Another trend in primate evolution has been toward a more elaborate brain. In addition to brain size and gestation periods,

Mountain gorillas (Gorilla beringei beringei (scientific name) ), are critically endangered with only about 880 left in the wild. Mountain gorillas live in Africa’s national parks in protection.

According to physical evidence, and theories, scholars have concluded upon a whole hypothesis. Based on their knowledge and belief, modern humans diverged from Homo sapiens between 200,000 and 150,000 years ago specifically in Africa, that between 125,000 and 60,000 years ago members of Homo sapiens left Africa, and that these

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.