Part 1 Doing science‎:‎ introduction‎;‎ integrity in science‎,‎ L‎.‎ Branscomb‎;‎ conduct‎,‎ misconduct‎,‎ and the structure of science‎,‎ J‎.‎ Woodward‎,‎ D‎.‎ Goodstein‎;‎ infanticide as a primate reproductive strategy‎,‎ S‎.‎B‎.‎ Hardy‎;‎ primate social behaviour in a changing world‎,‎ R‎.‎ Curtlin P‎.‎ Dolhinow‎;‎ the science of scientific writing‎,‎ G‎.‎ Gopen‎,‎ J‎.‎ Swan‎.‎ Part 2 The mechanisms of behaviour‎:‎ introduction‎;‎ why male ground squirrels disperse‎,‎ K‎.‎ Holekamp‎,‎ P‎.‎ Sherman‎;‎ animal thinking‎,‎ D‎.‎ Griffin‎;‎ reward deficiency syndrome‎,‎ K‎.‎ Blum et al‎;‎ Mozart‎'‎s starling‎,‎ M‎.‎ West‎,‎ A‎.‎ King‎;‎ testosterone and aggression in birds‎,‎ J‎.‎ Wingfield et al‎;‎ shaping brain sexuality‎,‎ A‎.‎ Bass‎;‎ aerial defense tactics of flying insects‎,‎ M‎.‎ May‎;‎ moth hearing and the feeding strategies of bats‎,‎ M‎.‎B‎.‎ Fenton‎,‎ J‎.‎ Fullard‎.‎ Part 3 Evolutionary history of behaviour‎:‎ introduction‎;‎ evolution and the triumph of homology‎,‎ or why history matters‎,‎ S‎.‎J‎.‎ Gould‎;‎ the evolution of communal nest‎-weaving in ants‎,‎ B‎.‎ Holldobler‎,‎ E‎.‎ Wilson‎;‎ untangling the evolution of the web‎,‎ W‎.‎ Shear‎;‎ why do b‎.‎‎.‎‎.‎