Nails instead of claws, grasping hands and feet, reduced snout size compared to most other mammals, forward facing eyes, many have stereoscopic color vision, new world monkeys have a prehensile tail meaning they can use it to grasp things like tree branches while climbing, and increased brain size compared to other mammals to name a few traits. Describe the environment this animal comes from? Monkey habitat is identified across Asia, Africa and Central and South America. The
An Introduction to Primates In the film documentary the Introduction to Primates briefly covers over 41 different species. In addition the film also shows the many different primates and three different types of monkeys. The three types of monkeys are New world monkeys, Old world monkeys, and Apes seem to range as different as humans do. Within in this movie it discussed the different primates and how they interact and sharing basic statics on the each individual creature. We not only discussed monkeys and apes but different types of lemurs that share characteristic just like the apes.
The ring tailed lemur is able to stand on its two feel however, not for long. Walking is not quite an option for the lemur because of how the pelvis is set up. A walking lemur is close in resemblance to a walking dog. They have spure like digits (PIN) and even though they can climb, there are the most terrestrial of all lemuroids. My favorite part about them is how they sunbath in a pose as if they were worshiping something.
In the top row where our teeth are usually located, giraffes have a bony ridge instead. This helps for biting off food. If it weren’t for giraffes’ long necks, most African animals would have to fight over ground-level food. A giraffe’s body structures and movement is very different from that of other animals. A giraffe can weigh anywhere from 1,200 – 4,000 pounds during adulthood.
It has big, bare ears and a pronounced brow ridge. Its arms are a great deal longer than its legs, and although it is able to stand upright for short periods of time, it normally uses its knuckles to rest its body weight on. The male stands about 5 feet tall and weighs up to 150 pounds. Females are slightly smaller. I realized that Chimpanzees are social animals and live in
He grasped onto a branch while he stood and ate a snack, and then sat back down on the window ledge. The humans, of course, walked on two feet. 2) Did you observe any behavioral differences among the primate groups? What are they? The Capuchins were by far the most active, but while they were near each other much of the time, they didn’t exactly interact much.
4. Sketch what you see. Describe in detail (2-3 sentences) what you see. Be sure to observe all surfaces of the brain. 5.
Primates are extremely social creatures and there is varied diversity in their social organizations – some that have yet to be discovered – which is in large part determined by their adaptation to their environment. These organizations have been broken up into several categories, including dispersed polygyny, bonded pairs, polyandrous clusters, female clusters, and the one male unit, which I will discuss in detail later. In addition to their gregarious social groups, some primates, including Koko, Kanzi, and Chantek have learned to communicate with humans. Dispersed polygyny is common among the nocturnal bushbabies and pottos. These types of primates stealthily hunt for insects, and doing so in groups would be far too difficult.
The difference between human skulls and ape skulls is explainednoted. Human brains are much larger than ape brains and therefore any species that are more closely related to apes are deemed not human. Human skulls are larger in order to accommodate suffice a brain that allows humans to carry out tasks far more complex than tasks apes are able to accomplish. While apes are the second most skilled and abled creatures other than humans on earth, they do not have the mental capacity to carry out normal human tasks. This, among other things, isare what distinguishes humans from apes.
Ardi’s skull was instrumental in determining that she was bipedal and proved that she had a small brain, a less-protruding muzzle, and a short cranial base. Pelvis and Limbs Now let’s move down the skeleton and talk about Ardi’s pelvis, hands and feet. Ardi’s pelvis and limbs were the major indicators that she was bipedal but was also able to move through the trees like an ape. Jill Neimark’s article describes how the upper blades of Ardi’s pelvis, the ilium, are shorter and broader than in apes which would have lowered her center of mass so that she could balance on one foot when she walked. In contrast the lower part of her hip was powerfully primitive like an ape adapted for climbing.