Nonhuman Primate Evolution

The article, “Of Primates and Personhood: Will According Rights and “Dignity” to Nonhuman Organisms Halt Research?” by Ed Yong is trying to convince the reader to see a different side to primates. The Great Ape Project set legal rights for chimpanzees, gorillas, bonobos, and orangutan. United Kingdom and New Zealand protect great apes from experimentation. For the Great Ape Project they are basically setting laws and higher standards for primates to me experimented on or held captive. Not everyone agrees with the GAP’s but some people do have special obligations for the great apes. Great apes are our closest relatives. Former animal researcher Roscoe Barlett researches about primates and wants to extend the rights for the animals. Kevin Martin,

“This is… a holy war. All of human history has led to this moment. If we lose… we’ll be the last of our kind. It will be a planet of apes. And we will become your cattle” (War for the Planet of the Apes). Planet of the Apes, by Pierre Boulle, is a science fiction book that was published in 1963. This book tells an innovative story of apes and human in another planet, where the roles of humans and apes have interchanged. In this world, the apes have the ability to speak and have higher cognitive, while the humans do not have the same level of reasoning nor thinking. The apes and the humans cannot coexist in this planet and only the fiercest will prevail. Since the existence of humanity, societies have been separated in the midst of race and religion.

Humans have been examining and studying non-human primates for ages in an attempt to further understand the reasoning behind human behavior and base instinct. While it would be ideal to study non-human primates in the wild, away from possible interference from human civilization, that is often not the case, especially for students, and in this case the non-human primates have been observed within captivity. Specifically, the species observed were the Tufted Capuchin monkey (Cebus apella) and the common squirrel monkey (Saimiri sciureus) at the Living Links to Human Evolution Research Centre in Edinburgh Zoo.

The climate and it's different variable had many effects on the evolution of primates. It's obvious that when the weather changes, migration is necessary. When the weather changed, primates had to migrate, causing adaption to different environments. With each migration, new habitats were exposed to primates, giving them new ways of life. Enviornment change exposes new foods and new living accomidations. So, with the weather changes, primates most likely migrated to new habitats, exposing them to new living accommodations. Thus, weather change help the evolution of primates by forcing them to adapt to new surroundings and learn different ways to survive and successfully continue to evolve as a whole. Different social groups of primates had different

A primate is a mammal of the order. Many primate represent diverse adaptations to life representing to life in its environment. These primates live in the tropical forests and consist of two main lineages: strepsirrhines and

This theory considers the movement of life from the ground into the trees as the most important catalyst in the evolution of the ancestral primate. The essential features of the primate evolved because they were necessary and therefore had greater fitness for creatures swinging from branches.

Through history there has been evidence to help support the claim that climate change has influenced the evolution of primates. Scientific evidence has proven that during certain climate spikes such as the swamp age, apes in the given territories that encompassed Africa led a migration to the Asia and Europe territories. The same climate changes that was responsible for the creation of the Swiss Alpes and other phenomena, has been associated with the adaptation, extinction, and migration. As weather changed in certain areas, the land became more dry making it harder to obtain and hunt food. Climate change, in theory, led to the extinction of the Sivapithecids apes because of the inability that the species has to obtaining food.

The illegal hunting and trade of primate meat is a large contributing factor to the decline of primate species in the tropics. This, in addition to habitat loss and fragmentation, disease, and the pet trade, is putting many primate species at high risk of extinction. Poverty, population growth, construction of roads, emergence of regional and international markets, and new hunting technology are triggering the increased hunting pressure on forest mammals. Primate species are especially vulnerable to increased hunting pressure because of their slower reproductive cycles. The decline of primate species must be stopped to avoid their extinction and the potential consequences that this could have for tropical forests. Often, bushmeat is an important

Due to the intellectual level of primates there parenting skills differ from other mammals. Primates birth fewer off spring than other mammals because there births are spaced out over time to account for teaching and nurturing the newborns. Primates tend to take much better care of there infants with mothering qualities due to there intelligence which is far different than other mammals who sometimes give birth and leave there young. Primates care for there offspring much more than other mammals and do things that more closely resemble the care humans have when it comes to parenting as oppose to animals like dolphins and other mammals.

Climate change influences nonhuman primate evolution in a number of ways. Fore example, in Central Asia, climates increased temperature by an insane amount. However, the issue among primates became that it was too dry of an environment and they were not able to survive. Primates among the northern hemisphere pretty much disappeared as a result of the increase in temperature of that period. Additionally, in South Asia and East Africa, tropical rain forests were being taken out and instead they would have grassy woodland areas, much less wet than the environment they replaced. These lines of primates that were being forced out of their homes and made to relocate eventually became virtually extinct because of the overall increase in temperature.

There is great speculation around evolution. As we are continually in the process of discovering the history of human beings, there are many questions surrounding this topic. One very interesting question is why ancient ancestors of homo-sapiens evolved to walk upright like we do today. An apes’ DNA is astonishingly similar to that of a humans, (97% the same) and yet, our bones’ shapes and structure are very different. (Own knowledge, Source D) Bipedalism is unique to humans and it is known to be one of the earliest developments in hominids. (Source G, C) This phenomenon has intrigued researchers and historians for a number of years. There are many answers to this involved question; this essay will look at a few of them.

Humans have been the dominant species for many years and over the course of history, human nature has never been fully understood due to the fact that there are major differences between how we function in the world compare to other species and we are still learning from it. Human nature is defined as the ability to think, feel, and act in this world (Merriam Webster Collegiate Dictionary, n.d.). Humans are selfish individuals because no matter how much they act; they want to fulfill their own interest. We blame nature for our problems because other actions, not necessarily our own, control us but in reality it is our own decisions that caused these actions.

Hominin Split: They were the first primates that left the trees and stood up in grassland approximately 7 to 6 million years ago. They were called spilt because this separates hominins which are basically any primates that stands at least part time from other primates like Chimpanzees, apes, Gorillas and etc. They were historically important because they were the first primates to stand up in grass land so that they can hunt and survive their life more easily comparing to other primates who didn’t stand up and which gives us idea about that from them evolution of modern man have started gradually.

Within two months of her arrival Bombay, Goodall met a paleontologist named Louis Leakey. Louis believed in Charles Darwin’s evolution hypothesis that states that somewhere down the line of evolution, chimpanzees and humans share a common ancestor. Louis thought the close study of chimpanzees in the wild would help them understand this theory. Louis told

The science of paleontology is the scientific study of human evolution. Humans came from primates, as scientific studies have shown the great ape from Africa, chimpanzees and gorillas having a common ancestor with humans from six to eight million years ago (Smithsonian,