Table of contents : Contents......Page 8 Introduction: Evolution and Behavior......Page 12 I: HISTORICAL APPROACHES TO THE EVOLUTION OF BEHAVIOR......Page 16 1. Homology, Analogy, and the Evolution of Behavior......Page 18 2. Social and Unsocial Behavior in Dinosaurs......Page 50 3. Evolution of Behavior as Expressed in Marine Trace Fossils......Page 71 4. The Evolution of Predator-Prey Behavior: Naticid Gastropods and Their Molluscan Prey......Page 97 II: FIELD AND EXPERIMENTAL APPROACHES TO THE EVOLUTION OF BEHAVIOR......Page 120 5. Relative Parental Contribution of the Sexes to Their Offspring and the Operation of Sexual Selection......Page 122 6. Demographic Routes to Cooperative Breeding in Some New World Jays......Page 146 7. Parent-Offspring Interactions in Anthropoid Primates: An Evolutionary Perspective......Page 170 C......Page 188 F......Page 189 L......Page 190 P......Page 191 S......Page 192 Z......Page 193