Primates Experiment

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.

What makes a primate a primate? A primate is defined by its many incredible features. A primate is a mammal that has certain characteristics such as: flexible fingers and toes, opposable thumbs, flatter face than other mammals, eyes that face forward and spaced close together, large and complex cerebrum, and social animals. What makes a primate a primate is its characteristics. Some of the physical features primates are identified by is their teeth, snouts, eyes, ears, arms, legs, fingers, and toes. Human evolution is a big part of humans being primates, and having similar features and characteristics make humans to be considered to be a primate, but both humans and non-humans have differences.

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

They are very fast and can be able to run within short distances using the most minimal time. It takes less than 10 seconds to run within a distance of approximately 100 meters. While the animals move around they try to monitor the environment as quadrupedally and monitoring of the environment can be able to take as much as up to ten minutes in any case they have doubts of where they are, this alerts them of any predators. Consortship is a situation where the two animals would stay close to each other and monitor the movement and environment of each other. This is done as long as the animals are out in an environment that is not seen as being friendly. The patas can be seen to be less vocal and they move around in silence, they make certain noise only once when they have seen a predator. The noise or the sound takes just a few seconds as long as the danger is taken away

I have really enjoyed learning in this class and glad I took it because I found it to be very interesting. From learning all these different types of primates, from non-human to human primates, to even developing a better understanding of the evolution of primates and primate behavior. For my final paper, I will be going over and portraying the behavior of non-human primate and human primate. I will be comparing the primates behavior seen over the movies and literatures that we were assigned, to the understandings of evolution. Being able to learn and compare the behavior of non-human primate and the behavior of human primate, it can help further one understandings of how we are similar in physical and biological structures. According to the Wikipedia, “The primate lineage is thought to go back at least 65 million years ago”. (Wikipedia) With this one could say that the evolution of primates have been evolving for quite a while now, and even if we do not look like a non human primate we are similar than we think. The reading materials and the movies we had to watch for this class displayed the behaviors of non-human primate and human primate, some how differed. There are many question about evolution, and to how we were created? are there other reasons deeper than evolution? How much can we learn about evolution by just comparing the different behavior of the primates?

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.

In the documentary "Ape Genius", researchers conducted a series of experiments to determine the social and intellectual capabilities of chimps and bonobos. Describe two of these experiments (the procedure, the subject and observations) and the conclusions that were drawn from them. In your opinion, are these experiments, proof of the inferior or superior intelligence of apes compared to humans? Explain.

Through this assignment, we will see how primates express their behaviors and understand the meaning behind them. For my observation, it will be based on the orangutans, which is classified in the genus Pongo. The San Diego zoo itself is set up with a lot of ropes, balls, hammocks, rocks and more for the animal to interact with in the grassy area. There are many levels of ground elevations that allowed the primate to have maximum space to explore around and live in. After seeing how the specie interacts and behaves, I can relate it to human behaviors and how we gain our roots from them. One of the small orangutans I observed was very active and kept climbing on different levels of the ropes and interacted with many other of the inhabitants.

Play is expressed as being one of the most sophisticated forms of primate-to-primate interaction (Demaru et al. 2015). During play, the main form of emotional communication is through facial expression (Demaru et al. 2015). In humans, facial expressions are a universal display of non-verbal communication, and they are immediately read and responded to by conspecifics that bear witness to them (Cattaneo & Pavesi 2014). Play faces (PF) – an open mouth, or an open mouth with teeth showing- are used to signal the want to play and are influenced by characteristics of the play interaction (Demaru et al. 2015). For instance, aggressive behavior during play can influence the PF (Demaru et al. 2015).

Burbacher and Shen did a study with forty-one infant monkeys at the Washington National Primate Research Center’s Infant Primate Research Laboratory (Burbacher). The birth weights of each infant monkey were within the normal range; the average birth weight was 341 grams and the range was 225-420 gram. Monkeys were weighed daily throughout the study, and any clinical problems were recorded. This experiment mainly compared the natural mentality and brain distribution of infant monkeys and the inorganic mercury in infant monkeys after the thimerosal were exposure with those exposed to methylmercury (MeHg). Monkeys were injected thirmerosal at birth and 1, 2, 3 weeks of age so they could get exposed to the MeHg. Infants were divided into

However, this simplistic way of thinking about cholesterol and heart disease is changing before our very eyes. It turns out that it 's miles more complex than

Methods for estimating absolute risk status for developing CVD based on these risk factors are described in detail in the ATP II and JNC VI reports. The intensity of intervention for high blood cholesterol or hypertension is adjusted depending on the absolute risk estimated by these factors. Approaches to therapy for cholesterol disorders and hypertension are described in the ATP II and JNC VI, respectively.

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.

LDL levels were significantly elevated in positive control when compared with normal control (F = 15.94, p<0.001). Standard group and aqueous extracts group has decreased the LDL levels but the decrease is not statistically significant. (Figure-4)

Based on my observation's, there are some differences in behavior between chimpanzees and humans. First off, when I was observing one male chimpanzee at the zoo, his feet were much more different than human feet. Chimpanzees have opposable thumbs in their feet that allow them to climb and grab things with their feet. Humans do not need to grab things or climb using their feet. Chimpanzees are also much hairier than humans. Some chimps are bald, but most of them are hairier than humans. Humans walk bipedally and not on all fours. Chimpanzees walk on their knuckles and sometimes stand bipedally. Humans do not groom each other like chimpanzees. Chimpanzees groom each other for socialization and to build closer bonds. Humans’ do not pluck other