Writing Assignment One--Do primates posses culture?
I think that if culture is defined as learned behavior, than it is reasonable to say that primates posses a form of culture. Primates have been observed making tools to aid in collecting food and developing communication system, both of which are learned behaviors.
It is common in monkeys, apes and humans that behavior and social organization aren’t necessarily programmed into the genes. There have been several cases where an entire troop has learned from the experiences of just a few. In a group of Japanese macaques, for example, a three-year-old female female developed the habit of washing dirt of of sweet potatoes before she
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This kind of practice goes beyond animal instinct.
Another highly developed practice is ‘terminating’. Chimps carefully choose the right kind of twig to probe the termite hills with. They modify the twig by peeling off the bark to expose the sticky surface. Then they dig holes with their fingers, stick the twig in and fish around until the have enough termites on their twig to have a meal.
Terminating takes time, and their are many Gombe chimps that have never mastered it. Only certain types of twigs will work for the job. Also, once the twig is in the hill and the chimp judges that the termites are crawling on its surface, the chimp has to quickly flip the twig as he pulls it out so that the termites are on top, otherwise they would all fall off.
The cultural transmission of a communication system through learning is a fundamental attribute of language. Trained chimpanzee’s Washoe and Lucy have tried to teach Ameslan to other animals, including their own offspring. Washoe has taught gestures to other chimps at the institute where she is, including her son, Sequoia, who died when he was very young. There has been other cases of cultural transmission from chimp to chimp.
Chimps and gorillas have at least a simple capacity for langueage. They may never have invented a
The first group of primates I mainly observed were the Bonobos, also known as the pygmy chimps to many. On this occasion a youngster running
Humans and non-human primates have many behaviors and characteristics in common. Apes and chimpanzees have been studies and closely watched for many years. Scientist and researchers and found many similarities between the apes and chimpanzees with humans. All three are hard working and work with tools. They also make these tools. Another similarity is the fact that they are very social with others of their breed. This is also true about other primates other than apes and chimpanzees, like lemurs, lorises, pottos, and tarsiers. Apes and chimpanzees are able to learn sign language and elementary math skills. All primates have nails instead of claws on their fingers and toes. Both non-human primates and humans all have opposable thumbs. They use these thumbs to be able to pick up things better and they are thumbs that are able to move and touch other parts of the same hand. Non-human primates, including humans, learn by watching their mothers and other family members. For example, chimpanzees learn to make stick tools to stick into holes to get termites to eat. They do this because the mothers never teach them
Our null hypothesis is that if a pathway is drawn with anything other than ink, the termite will not be attracted to it and will not follow the path drawn.
Thus, I was able to observe some similarities among these species. The way the female chimp used tools, and her fingers to grab food, how she used to be on her feet, freeing her hands, groom her child, educate her offspring, sleep with him while snuggling, use a lot of face emotions to convey a message to an individual; she smiled at her baby, laughed when playing, and tickling him, remind me of human. She also has a flat pink face, hands’ palm, and feet sole as humans do. Furthermore, the gorilla was also really human when he protected his eyes from the intense sunrays, following the movement of the sun, and sat in the shade, mated with a female, scratched his head, and bottom, and put his finger in his nose. I think that these humans’ pattern appeared for similar reasons as in the Primates. For instance, when the gorilla scratches his bottom, it is because the area is itchy, and he wants to remove what is indisposing him. In addition, the mother chimp educates her kid to transmit knowledge throughout generation, which is the same for humans, who go to school.
there are many arguments surrounding what defines culture and how it is possible to label all animals, including non-human primates, as exhibiting signs of possessing culture. They may not take in the opera or sip fine wines, but the verdict is in: apes are cultured. Fifty years of research on the apes has shown they use tools, communicate, and sometimes shake their hands just because it’s cool.
An observational study conducted, concluded that wild capuchins use anvils and stone pounding tools as a means to facilitate nut-cracking . In the study, a group of ten wild capuchin monkeys where observed in a habitat that is scarce in food, aside from palms. There are different types of palm nuts, larger ones with an oval shape and smaller ones that are as small as 2.5 to 3 cm in diameter. It is interesting to note that many different anvil sites were observed, and what is more interesting is that on the anvil sites, river pebbles were seen and since these are not usually found in the area, it can be assumed that capuchins transport their stones to the anvil sites. An abundance of palms, yet otherwise limited food, has contributed to tool use for nut-cracking becoming a common routine. As a result of the study, wild capuchins were directly observed using anvils as tools for stone pounding. Additionally, characteristic depressions on anvils as well as palm shells and stone pounding tools leftovers indicate nut-cracking. Capuchin monkey choose anvil sites that provide a flat surface to facilitate nut-cracking, often the anvils used by capuchins are made of sandstone or siltstone, but they can also be boulders and fallen trees Essentially anything in the capuchin’s vicinity, that could provide a suitable substrate. When capuchins crack palm nuts, they typically hold the selected stone using both hands and stand in a bipedal
The use of tools comes to practice everyday as chimpanzees collect food from the jungle. Goodall describes how chimpanzees in Tanzania’s Gombe National Park use straw and blades of grass poke holes to hunt for termites by “squatting beside the termite nest, pushing and withdrawing the long grass stem through a hole”. Moreover, during Gooddal’s research, she observed chimpanzees modifying tools, such as small leafy twigs, thus showing the beginnings of tool making. Chimpanzees in West Africa also use tools to get honey from underground bees’ nests. Recently, scientists found out that chimpanzees living in West Savannah use deadly spears from sticks and hand crafted tools to hunt for small animals.
Over the years, this topic of whether nonhuman primates possess culture or not, has generated numerous debates. This has led to conversations on what is culture and if it is uniquely human. How each researcher defines culture correlates with whether they believe non-human primates possess culture. The definitions provided by scientists and other researchers vary based on its complexity and how loosely or specific they define it; as well as how inclusive and exclusive they are about what is considered a culture. This varies from discipline to discipline where anthropologist believes that culture is learned while biologist believe it is an innate trait.
During each of five (5) trials a different Reticulitermes flavipes was used. In the course of the first trial the termite was placed on the red papermate pen path, timing the termite with a stop watch, the insect stayed on the path for the complete thirty seconds. Then the same termite was placed on the pencil path, and stayed for a total of zero seconds. During the second trial a new termite was placed on the red papermate pen line it also stayed on the path for the maximum thirty seconds. Later the same termite was placed on the lead pencil path and reacted just like the first termite, walked away from the pencil path. It was very odd that during the third trial the termite did react to the lead pencil circle for 10 (ten) seconds, meaning it followed the path of the pencil for that time. In the fourth and fifth trial the termite did the same thing as the first and second termites they followed only the red papermate pen path and walked away from the lead pencil circle.
However, modern buildings are also at risk. Termites feed on wood, so any structure with wood siding, wood studs in the walls, wood floor joists or any other component that attracts termites can fall victim to an infestation. Unfortunately, termite infestations can go undiscovered for many years, and by the time that termites are identified, they may have caused thousands of dollars in damage. Whether you own a residential or commercial property, you will need expert, effective treatment to eliminate termites and prevent additional damage.
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.
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.
There is some great evidence for the argument that primates have their own culture, so it is no wonder that it is getting harder for people to argue that they do not. There are plenty of pictures of primates hugging each other, laughing, and even making tools. The more I read about primates the more I see how similar they are to humans. Chimps use grooming as a way of social reconciliation, as well as helping each other out. Humans were also thought to be one of the only species to engage in sexual activity without the sole cause being conception. Primates have been observed engaging in sexual acts that tend to strengthen social bonds and defuse conflict. Scientists have also taught primates how to use sign language as a means of communication.
Gretchen Vogel, a contributing correspondent for the journal Science, wrote an article on how primate culture can help us learn the roots of human culture. Vogel refers to a primatologists and psychologists research on differences in habits between chimpanzee groups at different locations. The research mostly focuses on chimpanzees and their ability to learn from one another. Vogel writes about the evidence of primate culture that is based on field studies comparing the chimpanzee skills and behaviors in groups around Africa. According to Vogel geographic differences impacts a chimpanzee’s specific behavior and skills. She states that even if we do not consider primate behaviors a culture researchers say that primate traditions may offer insight
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