Primates Observation The goal of the visit to the zoo was to observe and learn about the different non-human primates there are. The primary aim was to learn about the behavior the primates exhibit at various times of the day. The habitual mode of locomotion of the primates and the physical characteristics were a focus for this observation. Each primate was observed for twenty minutes. Patas Monkey There were eight Patas monkeys in total in the zoo. The male ones were three, three females and two immature Patas monkeys. The Patas monkey has a white color around its mouth. This is one way of differentiating it from the rest of the monkey species. The males These are areas fragmented and mostly separated by wide-open landscapes. Their common habitat is the lowland forests and tropical dry forests, ( Fleagle, 45). There were five of these primates. Two were male, two female and one infant. They remained together most of time and were always in a group. The primates have tails that are white in color. The male primate is larger compared to the female which is evidence of the sexual dimorphism of the primates, (Fleagle,49). The primates have shorter forelimbs, are upright and have strong recognizable limbs. They move by leaping on the ground are different a clear distinction between the other species and them. Their short arms limit them in movement. Their hind limbs are however powerful. These primates were observed to be quite active during the day. They basked in the sun. After basking, the coquereli sifika gets active and busy in the food search and feeding. They fed on leaves, bark, dead wood and flowers. These monkeys were observed sleeping in trees during rest time. The level of activity was reduced in the afternoon and evening. Hylobates
: Primates didn’t just appear among Earth, but they evolved. The coevolution has to do with flowers and fruits. Fruits were evolving to get tastier for primates to eat and as primates ate them they spread them around as well. As they ate these new evolved fruits and flowers this invited changes onto their bodies as
Dr. Goodall is a well-known British primatologist who has discovered a substantial amount about primates in her many years of research. She has written numerous books, including one that we will be going into depth about called, “Through a Window.” Her book contains personal experiences, research findings, and even pictures to help the readers visualize her scientific breaking moments from her thirty years with the chimpanzees of Gombe. She states that there is are minor differences, and several similarities between humans and the chimpanzees. We will discuss these differences and similarities through their social behavior, intellectual ability, and emotions. To conclude, examine Goodall’s research to adopt what her findings can tell us about our early ancestors, and whether or not her study coincided to the steps of scientific methodology.
I observed chimpanzees in the Kimberly-Clark Chimpanzee Forest exhibit at the Dallas zoo. These African apes, like humans, are hominoids and fall into the larger category of catarrhines. Their scientific classification is Pan troglodytes. There were about ten chimpanzees in that habitat. Most of them were grown adults, except two children. They were robust and had black fur. The average weight of the chimps was listed on a display to be about 115 pounds.
Chimpanzees make tools and use them to procure foods and for social exhibitions; they have refined hunting tactics requiring collaboration, influence and rank; they are status cognizant, calculating and capable of trickery; they can learn to use symbols and understand facets of human language including some interpersonal composition, concepts of number and numerical sequence and they are proficient in spontaneous preparation for a future state or event.
The second step shown in these monkey’s evolutionary progress is that now these animals appear to be goal oriented. Like mentioned previously, these monkeys had been working for themselves. They would do what ever they could to benefit themselves, get food, and have a nice place to sleep. Yet, once the changes begin and they have a leader, the monkeys begin to act as a group. They are more coordinated and it seems that their living style has changed from anarchy to monarchy. They attack a larger animal and kill it as a group. In turn, the raw meat is then split between the monkeys and everyone gets a share.
They have wide chests and their arms are longer than their legs. Chimpanzees’ hands have four long fingers plus an opposable thumb. Their feet have five toes which includes an opposable big toe. Chimpanzees’ can grasp things with both their hands and their feet. Male chimpanzees are larger than female chimpanzees and are slightly sexually dimorphic. Chimpanzees are quadrupeds that typically walk using the soles of feet and the knuckles of their hands. They sometimes walk upright only when they need to use their arms to carry things but this is a rare occurrence. Chimps are also good at brachiating and climbing trees which is where they spend most of their time even when they sleep. Their dental formula is 2.1.2.3. Chimpanzees’ have y5/x4 molars, making them frugivores, and a diastema to fit their upper canines. Their diet includes fruit, leaves, flowers, seeds, smaller mammals, birds, insects, and grubs. When chimps aren’t resting, they can be very active. I enjoyed watching the Chimpanzees’ swing on the ropes and climb up and down the trees. Chimpanzees are
Although the practice of collecting animals have been present since 2500 B.C (Dunlap and Kellert), efforts to keep animals in a safe and natural habitat have been poorly consummated. Psychological manipulation has consequentially drawn chimpanzees to mental illness, as in the article “How Abnormal Is the Behavior of Captive, Zoo-Living Chimpanzees?” Lucy P. Birkett and Nicholas E. Newton-Fisher wrote, “Many chimpanzees (Pan troglodytes) kept in laboratory housing settings show a variety of serious behavioral abnormalities, such as, repetitive rocking, drinking of urine, or self-mutilation.” Social and maternal separation for the benifit of reasearch are linked to psychological traumatic as well (Dunlap and Kellert). Although through history the service of zoos have been for entertainment, it is a trivial reason for holding chimpanzees in confidment. Subsequently, it is inhumane to take primates from the wild and place them in a zoo, commercial, or laboratory setting, which strips them of their ability to act naturally.
Primates, any placental mammal of the order Primates, normally having flexible hands and feet and, in the higher apes, a highly developed brain (“Primate”, 2016), have been one of the most popular animals and prominent attractions in zoos.
Quiatt, D., & Reynolds, V. (1993). Primate behaviour: information, social knowledge, and the evolution of culture. Cambridge [England: Cambridge University Press].
From a far distance I was able to see the largest of the primates, Gorillas. The gorillas at the
Chimpanzees are part of the non-human primate group. Though we share a common ancestor, evolution has pushed us in different directions. However this common ancestor causes humans to be curious about these creatures. As discussed in Jane Goodall’s video Among the Wild Chimpanzees we were once considered to be human because of our use of tools but once we observed these non-human primates using tools, this perception was changed forever. The question now at hand is if having the chimpanzees that we study in captivity makes a difference between studying wild chimps. These interesting creatures can be found naturally in the rainforests of Africa.
Apes, like humans, are catarrhines and part of the superfamily hominoidea. Apes started to appear in the Miocene about 20 million years ago(lecture notes, week 10), under this category there are many primates that are distinguished as apes, such as, orangutans, gibbons, chimpanzees, and gorillas. These particular primates are from the old world and are native to Africa and Asia. Apes can be distinguished by the foramen magnum towards the back of the skull, having no tail, and having a hook nose (Larsen 2013, p. 150). Another characteristic of apes is that they have large brains for their body size, this is important because it shows they have a higher intelligence than other animals, and this can be connected to the relationship shared with humans.
In order to show off how powerful one chimpanzee is, the male can swing, pull down the trees, drag them, throw sticks and stones, and stomp on t...
Apes have over and over again surpassed other primates in comprehension tests carried out in the laboratory. They are capable of reacting to stimuli in an appropriate manner. Researchers have measured intelligence in primates in a number of situations in an effort to determine the level of cognition these primates possess. Russon and Begun, researchers who have explored ape intelligence state, “In the physical domain, great apes do use tools in ways that require their grade of cognition but they devise equally complex manual techniques and solve equally complex spatial problems” (Russon and Begun 2004). Apes have the abilit...
“The year was 1906. This was a pygmy, brought to America as a novelty to be put on display in the monkey house [...] They chased him about the grounds all day, howling, jeering, and yelling. Some of them poked him in the ribs, others tripped him up, all laughed at him” (The “Pygmies”). William McGee, an American showman and anthropologist, opened the world’s first Human Zoo. He wanted to feature people who he depicted as exotic or unusual. Among all of the people that McGee brought to this Human Zoo, the six Pygmies from Africa stood out to the white customers. The customers treated the Pygmies like caged animals. Ota Benga, one of the Pygmies, was only a boy, though the article didn’t bother to mention his age. The Pygmies primitive lifestyle and their small size has caused them to be victims of violence from various groups of people (Hale).