Animal Culture And Its Effects On Human Culture

“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

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.


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

Despite a lack of scientific academic education, Jane Goodall’s work on the chimpanzees made revolutionary breakthrough in the field of understanding chimpanzee behavior. It was all made possible by her firm belief on her unconventional methods which academics in the field eyed with cynicism and felt was pointless. Such pessimistic outlook on her efforts from established academics did not blight her morale; instead she carried on with her methods of analyzing the chimpanzee population with full enthusiasm and self belief.

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

Ecologist Kinji Imanishi first introduced the concept of culture in a non-human species in 1952. He suggested that Japanese macaque populations develop behavioural differences as a result of social, rather than genetic, variation. Since then, scientists have claimed that a wide range of species exhibit signs of culture, including rodents, birds, fish, marine mammals, and non-human primates. Of all the species studied to date, only humans exceed the level of cultural variation shown by chimps.

One study attempted to observe capuchin monkey’s ability to recognize cause and effect relationship in regards to tool use. An article in the international journal or primatology by Anthea Lavallee, describes the tests she conducted in a captive naturalistic environment on capuchin monkeys, as she writes, “I tested tufted capuchins' ability to conceive solutions to a probing task in a naturalistic captive setting” . The results showed at 3 out of the 5 capuchin monkeys displayed an ability to make and use tools that were presented to them from a wide variety of natural materials presented. Another study on the manipulation and tool use in captive yellow breasted capuchin monkeys was published in the “International Journal of Comparative Psychology” . This experiment consisted of six capuchin monkeys, who were placed in an environment where their tool using was tested and observed. The tools that were made available to the monkeys were transparent 9mm Plexiglas boxes with 3mm Plexiglas lids as well as different size stones. A piece of food was then placed into the box with the stones next to it and left for the capuchins. Each test subject was left isolated with the tools and box from the other test subjects, the subjects where successful if they used the stones to try and

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.

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.

Primate intelligence correlates to primate cognition which is the study of the intellectual and behavioral skills of primates (Low). In the book Human Evolution and Culture, chapter five "Human Evolution Biological and Culture" states that primates share a lot of common features with mammals but what makes them uniquely different than many other mammals is that primates have a wide range of physical and social traits (86). The social relationships of primates are unique because just like humans, they relationship begin with the mother and other adults that the younger dependable primates. "The dependency of infant primates offers an evolutionary benefit that allows infant primates more time to examine and master the intricate behaviors necessary to survival while enjoying the care and protection of mature adults."(87) Primates have the privilege of having a large brain the size similar to body size to learn the culture and the way of life they live. Larger brains give primates the advantage to obtain an enormous amount of learning and integrate data. Primates have a special gift in areas of their brain that's dedicated to speech and language. (94) Primates have the special ability to communicate with each other as well as with humans and are the "only habitual toolmaking animal" (96). Although primates are more cognitively advanced than many other animals/mammals, researchers and critics still debate on how to define, compare and study intelligence and the growth of

     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.

The rarity of human uniqueness no longer exists in the thoughts of scientists believing that human ability skills lie within the construction and use of tools. As declared by Goodall in which chimpanzees used straight sticks after removing the leaves and branches to collect termites or ants for consumption. (Goodall, 1986) Other species both primate and non-primate demonstrate successful abilities., which include a sense of self as well as the theory of mind, by which other species recognize that other individuals contain different information than themselves. Different species also have the ability to communicate symbolically to one another through the sounds of vocalization. (Sapolsky R. M., 2006)

Kavanagh, M. & Morris, D. (1983). Complete guide to monkeys, apes and other primates. London: Viking Press.

In 1988 at the University of Zurich, Eduard Stammbach set up an experiment with long tailed macaque monkeys to determine if they were able to rein aggressive behavior and act cooperatively. Subgroups of monkeys were created, and the lowest ranking monkey was taught to press a set of levers in a specific sequence that caused a machine to deliver popcorn. The high-ranking monkeys noticed the low ranking monkeys’ unique skills. The high-ranking monkeys soon began grabbing all the popcorn. Before long the low ranking monkeys stopped operating the machine. This did not last long because the higher-ranking monkeys began to change their behavior. The higher-ranking monkeys began to approach the lower ranking monkeys more peacefully, and allowed the lower ranking monkeys a share of the popcorn. Furthermore some higher-ranking monkeys began to groom the lower monkeys even when the machine was inoperative.