Primates Research Paper

Primates are one of the most interesting mammals on earth, not only because of their complex social structures, but because they hold so many similar characteristics to humans. Primates are often cited as our closest living relatives and on two separate occasions I observed four separate species of primates at the San Diego Zoo that can justify their use of their physical characteristics and behaviors that may be similar as well as different to the other primates and ours.

Within this essay, we will study more in depth the behavioral as well as physical traits of two primates at a zoo from their interaction with their peers to their place in the group. This observation would enable us to further understand the possible existing correlation between humans and primates. First, I studied a female chimpanzee with her baby, and then, a dominant male gorilla, in San Francisco Zoo at about noon, on May 23, 2015, for an hour each. Even though they share some similarities such as having a large brain, living for a long time, and being bored in their enclosure, they are still different; when gorillas are the largest, chimpanzees are the smartest. In fact, chimps use tools to catch food, they would not be able to reach

Non human primates’ social organization can provide useful information how human social evolution occurs. We will go over main points of how similar and different non human primates such as chimpanzees, orangutans, and gorillas’ society are compared to ours, humans.

Primates are remarkable recent animals that have evolved so much in our world. During the Mesozoic Era it was time of the transitional primate like creatures. The planet was very different from the way we would see it today the continents were in other locations so when primates were evolving they had an easier time going from continent to continent.

In a study conducted in 1985 observing primates, it was determined that the major effect of dietary cholesterol is its LDL raising effects. High intakes of cholesterol increase the number of circulating LDL’s and it can also change its size and composition. [12] It was during this time period that the mechanisms by which SFA are thought to increase blood cholesterol concentrations came about. One mechanism for the increase in LDL cholesterol levels is the suppression of LDL receptor activity. Studies in tissue cultures have shown that increasing the cholesterol content of a cell will down-regulate synthesis of LDL receptors. [13] This will lead to an increase in concentration of blood cholesterol. Another cause for an increase in blood cholesterol concentration through intake of dietary SFA is the composition of the newly secreted lipoproteins. With a high saturated fat intake, the LDL’s become rich in cholesterol esters, leaving the triglycerides in the blood. [14] The use of non-human primates in

The non-reproductive lifespan following menopause in human females may equal up to 50% of a woman’s lifespan. This elongated post-reproductive period challenges evolutionary theory, placing a significant limitation on a woman’s lifetime reproductive capacity. As studying reproductive biology in humans can be difficult, non-human primate models are a useful tool to investigate patterns of human behaviour and reproduction. Previous studies on post-reproductive lifespans in primates have largely been on captive or provisioned populations and have relied on reproductive and behavioural observations to determine the presence and length of post-reproductive lifespans. No study has yet combined all aspects of behaviour, social networks and hormones in relation to ageing in non-human primates. This sort of holistic study, however, is necessary to completely understand how ageing is impacting female monkeys. Using long term data from the Yakushima study site in conjunction with hormonal data collected over a 12-month period this study will give insight into reproductive ageing in Japanese Macaques as a physiological and social phenomenon. The primary focus of this research project will be to analyse the intersection between social networks, behaviour and hormones of ageing primates.

Since the first zoo was opened, people have sought out the exotic animals’ captive in them. Primates are one of the most common species found in zoos and sanctuaries because of their resemblance to humans. In the 2000s, people knew little on how to care for and treat primates in zoos and sanctuaries. Later, in the 2010s improvements in care, health, and animal rights have been made to increase the quality of life for captive primates.

Primates are the mostly seen as adapted to the life in the forests full of trees, their behavioral and anatomical characteristics are very unique and found usually among the mammals. Basically the anthropologists have defined primates on the basis of three characteristics which includes behavioral, adaptive and evolutionary. The ability to live in the trees puts them in the list of arboreal adaptation, they mostly climb in the trees with the help of their body structure which involves limbs and the trunk. Most primates have opposable qualities like opposable thumb and big toes. One of the greatest characteristic found in them is that they have a stronger sense of touch through which they observe and examine different objects and even the food items. They also

Yes, the article provided that cooperation is a more effective way to success and survive for human and primates. Also, human and apes are generally prefer to cooperate with each other. For example, chimpanzees try to avoid conflict as well as people offer each other support and live in peace. Furthermore, people and primates use social networking strategies to make life better, like making friends, building teams. This is what the article provide the equal behavior between human and primates.

The hypotheses presented by Alexandra Rosati is backed up by data gathered by her team at Harvard University. The cognitive skills of our ancestors, that being chimpanzees and bonobos, were investigated through series of experiments, primarily on how they think about the future. The results show that bonobos are the least patient, unable to wait longer periods of time for a larger award. In contrast, humans, even more than chimpanzees, had the largest amount of patience, being able to endure longer periods of wait time for a larger reward.

The major question that the authors of this research paper ask is: whether epigenetic, specifically DNA methylation, plays a role in primate evolution. The authors hypothesized and proved that it does.

Once upon a time, there was a princess in the middle of the Mediterranean sea, in a very small island, a hidden treasure. The princess woke up one day and she decided she wanted to learn how to speak the monkey language, so she sent some servants to find one for her. They found a beautiful monkey that could help her with her challenge. It was a sunny Sunday day when the monkey picked the princess up with his wonderful chariot.

An Ape and a Gorilla are two of many in the Great Apes group, Gorillas seem to be very tall and durable. While, Apes however seem to be very small and weak/fragile. Let’s take a look on some more of their differences.

The research in Uganda would show that none of the abnormal behaviors that were shown in zoos were displayed in the wild. The resulting research shows us that despite differences in the location, group size and the zoo itself, there was abnormal behavior displayed that could not be explained by age, sex, history of how the chimpanzee was raised or their backgrounds. The data shows us that although most behavior by chimpanzees in zoos is considered normal and is displayed in wild chimpanzees, abnormal behavior is widespread and extremely common in captive chimpanzees (Birkett). Birkett and the research team suggest that there is a strong need to understand how chimpanzees cope with living in captivity. This is an issue of animal welfare of animals that are held captive in

It is heartbreaking to see how human greed is getting in the way and destroying the life of many chimpanzees in the wild. By clearing the forests to make way for paved roads, chimpanzees are becoming easier targets to poachers and the cutting down of trees for timber, is wrecking their habitat. Jane Goodall has been studying wild chimpanzees for decades and has certainly discovered a lot of interesting facts about their behavior. Goodall is now an advocate for ecological preservation and has started her own program called Roots and Shoots that seeks to inspire the young generation to participate in saving the world. There are many community programs that they are involved in and I strongly suggest that a project dedicated to protecting chimpanzees in the wild should be one of the main highlights.