1. Social Hunting As A Means Of Ensuring Reproductive Success
... is key to the concepts of natural selection and survival of the fittest. Fitness is a measurement of an individual's genotypic contribution to subsequent generations and is often measured in the produced number of offspring (Boyd & Silk, 2003). Altruism can be traced throughout the evolution of many species, especially primates. The two basic types of altruistic behavior are dependent upon the relationship of the involved individuals. Kin ... with high infant and juvenile mortality rates. Thus, the probability is low that females will give birth successively to sons who will reach adulth...
- Word Count: 1068
- Approx Pages: 4
- Has Bibliography
- Grade Level: Undergraduate