Gelada Baboons

“In their natural homes in the wild, chimpanzees humans’ closest living genetic relatives”, who are more like us than they’re like gorillas are never separated from their families and troops . “Profoundly social beings, they spend every day together exploring, crafting and using tools to solve problems, foraging, playing, grooming each other, and making soft nests for sleeping each night” . They care deeply for their families and forge lifelong friendships . Chimpanzee mothers are loving and protective, nursing their infants and sharing their nests with them for four to six years . They have excellent memories and share cultural traditions with their children and peers . They empathize with one another and console their friends when they’re upset . They help others, even at a personal cost to themselves . When one of another

The time interval that I analyzed this animal was from 11:30am to 11:50am and this monkey actually had a very active behavior and it was really a good experience to observe this monkey. The immediate physical description I was able to analyze from this primate was that it was black with a very long tail that later I was able to find out that it was actually a prehensile tail. The common behavior in this one was much walking and sitting during my analyzation. It was interesting to see the locomotion of this animal because I was able to see that it was both Quadrupedal and Bipedal. From the knowledge I have gotten from this class I know having that is a great advantage especially for the fact that it even uses it’s prehensile tail because it means they can travel for a much longer time compared to the primates that have only the locomotion of a quadrupedal. During my observation there was a point where the monkey was just prone on the cage and I thought it was almost going to pee on me because its genteel parts became very red so I stepped away from the cage. The primate at no time peed during my observation so that was a relief.

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.

-Bonobo’s display a varied degree of sexual dimorphism, which is a characteristic specific to either male or female sex. When comparing the two sexes, males are more muscular and hold an average weight of 95 pounds compared to an average of 82 pounds and a slighter built female, a 15 percent weight difference between them.  Sexual dimorphism is also apparent in that males possess a unique dental trait, long canines, a feature that females lack.  Both sexes are similar in that neither has a height advantage, averaging 2.3 to 3 feet in height. (Waal 24)  Bonobo’s possess long, fine black hair covering most of the body and black colored hands and feet.  Their black faces feature wide, thick walled nostrils and long black facial hair that often covers their small ears.  Their head hair

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

Isbell and Wright’s articles both focus on monkey species and their native environments, Africa for Isbell’s (1994) vervet Old World monkey and South America, Peru area, for Wright’s (1994) owl and titis monkeys. The articles main focus is the relationship between these monkeys and their natural predators. Focusing on how the predator aspect of their lives is determined by their environment and adaptations they make to ensure survival. Isbell’s Vervets Year of Doom focuses more on the adaptations that was forced upon the vervets’ because of their changing environment, the death of fever trees. While Wright’s Night Watch on the Amazon focusses more on how the primates way of life affects their relationship with predators and the likelihood of attacks. Both articles have similar aspects however the species way of life, specifically their environment and sleep schedule, are quite different as well as the authors way of observing and studying the primates within their habitats.

This led to further experimenting with other monkeys and the absence of a comforting mother and just having a wire mother. The monkeys with a comforting mother would be able to calm themselves by clinging to the mother and having a safe place, while the monkeys without a cloth mother would just throw themselves on the ground and cry in distress (Kozlow, 2012). This shows that not only do infants need a mother for nutrition, but also it is very important for an infant to have a nurturing mother to be their emotional

Robert Sapolsky is a neuroendocrinologist who wrote about his twenty years of work out in the national park of East Africa. Sapolsky’s turned his adventure into a novel, A Primate 's Memoir: A Neuroscientist’s Unconventional Life Among Baboons, where he discusses the life of baboons and how they are similar to humans. I will analyze Sapolsky’s novel by explaining the complex social hierarchy he witnessed and discuss the ways in which the social hierarchy and rank system among baboons might compare to that of humans. I will then analyze how studying non-human primates in a natural setting is valuable, and will also explain how the scientific study of these non-human primates ultimately provides insight into not only our evolutionary past

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.

The first focal animal I chose to observe was a female adult spider monkey named Gumbelina who was sitting with a few of the other monkeys that were all sitting and grooming each other. She seemed to be very relaxed and won’t

Stan Rice describes how these monkeys are carefree and they live their lives authentically. While the two friends are watching the monkeys they experience moments that would typically be considered private for humans. Rice writes: “And then there will be those moments we are embarrassed/and

Precise information is derived from these observations due to the scientific fact that infant monkeys and human infants “exhibit no fundamental differences“. Harlow’s research primarily revolved around the study of infant rhesus monkeys and their level of desire to bond with surrogate mother monkeys. Two surrogate mothers were equally available to each baby monkey. Observation of tolerance was recorded as each monkey passably chose between a welded-wire surrogate mother and a surrogate mother covered with terry cloth. Results showed that an equal number of monkeys fed from each of the surrogate mothers, however, they spent more time with the cloth mother as they would climb and cling to her. These results significantly disclose the resemblance between humans and monkeys because human infants also covet soft and cuddly toys, blankets, apparel, stuffed animals, etc.

I decided to look at the sexual behavior of bonobos because they are known for their frequent sexual behavior. Though they are not one of the types of great apes mentioned in the book, a bonobo is nonetheless a great ape that belongs in the same genus as the common chimpanzee. Furuichi et al. observed bonobos in their naturalistic habitat in Wamba, Democratic Republic

Last week I had the opportunity to visit the Los Angeles zoo on a beautiful, sunny Thursday (October 19th). Although I arrived off schedule which left a minimal amount of time to observe primates, I managed my time well. After being told that the larger animals get put away earlier, I figured my first stop would be at an ape enclosure. The ape I chose to see that day was the gorilla. The time that I began my observation was at approximately 3:05. At that time only one ape was quite visible and he was sitting at the front making eye contact with me making it seem as if he is HABITUATED. Next, post gorilla watching, I had the chance to take a gander at the ring railed lemurs at 3:40. These prosimians all had their own personalities which interested me deeply. Lastly, and certainly not least on my journey through the LA zoo, I had the chance of looking at the mandrills which were once classified as baboons. Considering that two baby mandrills were present and only a month old, this was my favorite exhibit to see because of their high energy and randomness of actions.

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.