Provides a critical analysis of research at the Yerkes Regional Primate Research Center. Read about the relevance of animal experimentation.

Read an overview of this scholarly text dealing with the controversies surrounding primate research. Decide whether to purchase a copy.

Introduces a book discussing the anatomy, behavior, evolutionary genetics and paleontology of these great apes. Order a copy from the publisher.

Introduces a volume offering a comprehensive survey of research in the field. Decide whether to order a copy from the publisher.

Read a paper discussing the social behavior of primates as an expression of internal "scripts," or computational models.

Read the transcript of a chat with with an orangutan whose favorite toy is meat and the handlers who taught him American Sign Language.