Primates Essay

endangerment of gibbons proves to be a very big deal. Using their powerful ability to brachiate, they can leap distances of 40 feet at speeds of up to 35 mph while 200 feet above the ground, greater than any trapeze artist in our days. These important primates include some of the rarest in the world, such as the Eastern black gibbon. (Gibbon Conservation Center, 2012). These omnivorous mammals weigh from 9 to 25 pounds, and won’t reach over 25 inches in size. Unfortunately, most gibbon species are highly

coquerii are a diurnal species of folivorous and frugivorous primates that live in either deciduous or evergreen forests, and typically weigh 3.4-3.6 kg. Females are dominant over males, and they typically congregate in one male-one female mating pairs or multi-male multi-female social groups. Males will compete for dominance in order to be able to mate with females in the group. Lemurs exhibit more scent-marking behaviors than most other primates, and use their throat, wrist, and anogenital glands to

restricted range in northeastern Madagascar, where it is known locally as the simpona. It is one of the rarest mammals on Earth, and is listed by the International Union for Conservation of Nature (IUCN) as one of the world's 25 most critically endangered primates. The silky sifaka is one of nine sifaka species (genus Propithecus), and one of four former subspecies of diademed sifaka (P. diadema). Studies in 2004 and 2007 compared external proportions, genetics, and cranio-dental anatomy supporting full species

My primal interests are about humans’ cognition, and its uniqueness. In the other words, I am interested in cognitions of both similarities and differences between human and other animals, especially social animals. Compared with animal brains, humans have larger neocortex than animals, and this allows human to have more complex cognitive ability than other animals. However, there are many similarities between human and animal brains, and this allows animals to be more sensitive with certain sensory

One of the greatest single traits shared by men and women who have been successful in business—and in pursuit of their life goals—is persistence. I like to call that quality stickability, which the great Napoleon Hill, the father of the modern philosophy of success, recognized in these words: One reason why most men seldom accumulate fortunes until they have passed well beyond the 40-year goal post of life is that they must undergo failures and adversities and overcome sufficient obstacles to develop

status, it is not the only reason. Over the years there has been an increase in shelters and safe zones for this species, but will their population continue to decrease? lion tailed macaque is also called the Wanderoo, which is the common name, is a primate that spends most of their lifespan in the trees of the Western Ghats mountain range in three southern states in India. Which are, Kerala, Tamil Nadu and Karnataka. This species can weigh up to twenty-two pounds and can reach the length of twenty-four

irst arriving two hundred years ago, Homo sapiens have diverged from an earlier ancestral species, developing drastically distinct characteristics from other animals. As advancements in the field of evolutionary biology occur, the issue of whether or not humans and other animals are fundamentally different becomes more relevant. It is only appropriate in this context that “fundamentally” must be defined as a “relating to the basic character of something” (Macmillan Dictionary) because taxonomy organizes

Modern Evolutionary Classification The Cercopithecus aethiops, otherwise known as the vervet monkey is a species that has inhabited East African woodland savanna trees for thousands of years and is considered to be an old world monkey. The twenty-two inch long twelve pound omnivore primarily eat fruits and leaves, but in some cases will eat small mammals and birds and rarely drink water. Since the vervet monkey is considered an old world species, it inherently has a "close-set nostrils

The chimpanzee became its own species when it separated from bonobos about 2 to 3 million years ago (Mitchell, and Gonder). According to the article “Chimps And Bonobos”, this most likely happened because of allopatric speciation which is the separation of a species through physical forces like mountains or rivers that isolate the two groups. The physical force that separated the two species was most likely Zaire River which is also called the Congo River in Sub-Sahara Africa. About 2 million years

The lemur's farthest past ancestor is the euarchonta. The lemur is a primate. The first lemur was born somewhere around the years of 54 to 55 million years ago. The earliest known ancestor is the platforms. The platforms were known for how far they can jump. Starting from the euarchonta all the way to the lemur that we have