CONTENTS -- PREFACE -- SEXUAL SELECTION, MATE CHOICE, AND PRIMATE PREFERENCES -- FEMALE MATE CHOICE IN NON-HUMAN MAMMALS -- PARTITION TEST AND SEXUAL MOTIVATION IN MALE MICE -- GAZE FOLLOWING IN NON-HUMAN ANIMALS: THE CORVID EXAMPLE -- HOW DIFFERENT HOST SPECIES INFLUENCE PARASITISM PATTERNS AND LARVAL COMPETITION OF ACOUSTICALLY-ORIENTING PARASITOID FLIES (TACHINIDAE: ORMIINI) -- INSIGHTS INTO THE ACOUSTIC BEHAVIOUR OF POLAR PINNNIPEDS - CURRENT KNOWLEDGE AND EMERGING TECHNIQUES OF STUDY -- FOOD HOARDING IN THE NEW ZEALAND ROBIN: A REVIEW AND SYNTHESIS -- DISCRIMINATIVE LEARNING, LEARNING GENERALIZATION AND MASKING TESTS AS THREE STRATEGIES TO ASSESS OLFACTORY DISCRIMINATION -- CONSTRAINTS AND THE EVOLUTION OF MUTUAL ORNAMENTATION -- INDEX.