Discussed are some of the strategies required to try to detect and explain DNA markers that account for small amounts of behavioral variation. Situations in both animal and human behavior are described. The link between molecular biology and behavior is highlighted. (CW)

Presents space perception as an important interdisciplinary topic. A unit on space perception in a senior-level animal behavior course is described. The unit is introduced with a survey of how the students describe areas around them. The survey is followed by a discussion on personal space. (HM)

Provides an overview of basic and applied studies for which primates are appropriate subjects. Summarizes the advantages, limitations, and constraints of using nonhuman primates in research. (RT)