What drives facial diversity in primates (Central Hypothesis is Social Research Paper

What drives facial diversity in primates (Central Hypothesis is Social factors are more important in driving primate facial diversity.) - Research Paper Example Many researchers have resolved that social factors have the prevalent contribution in the emergence of primate facial diversity. Facial characteristics of primates are complex structures that are designed to fulfill several purposes. Primate face is made up of various phenotypes as it integrates various parts such as eyes, ears, nose, hair and patches of skin. All these organs differ in their traits and functions. These parts have different location, origin, colour, size and shape (Cartmill and Smith, 2009). The nature and shape of the elements in a primate face is to a great extent determined by social factors. In many social animals, facial traits offer an adequate source of information that is significant in social interaction. The face is used to express signs regarding primate behaviours, condition and identity. Given the role of face in social interaction, it is sensible to assume that social factors have a crucial contribution in enhancing facial diversity in primates. Facial diversity in primates is explained by the differences in characteristics, shape, colour and size expressed by different primate in the world. According to biologists, facial diversity among primates is highly contributed to by emerging social factors (Bradley & Lawler, 2011). The essay below will present some of the important social factors in driving primate facial diversity. In this essay, the author will provide evidence on the contribution of both social and ecological factors in directing diversity in primates. The table above illustrates the nature of social interaction among different primates in the world. It shows the social status of different players in their social settings. From the table, it is clear that the social responsibility among male and female primates varies from one primate to another. According to the table, facial diversity is highly influenced by social setting which primates engage in. Many primates spend