Contests are an important aspect of the lives of diverse animals, from sea anemones competing for space on a rocky shore to fallow deer stags contending for access to females. Why do animals fight? What determines when fights stop and which contestant wins? Addressing fundamental questions on contest behaviour, this volume presents theoretical and empirical perspectives across a range of species. The historical development of contest research, the evolutionary theory of both dyadic and multiparty contests, and approaches to experimental design and data analysis are discussed in the first chapters. This is followed by reviews of research in key animal taxa, from the use of aerial displays and assessment rules in butterflies and the developmental biology of weapons in beetles, through to interstate warfare in humans. The final chapter considers future directions and applications of contest research, making this a comprehensive resource for both graduate students and researchers in the field.

Contests are an important aspect of the lives of diverse animals, from sea anemones competing for space on a rocky shore to fallow deer stags contending for access to females. Why do animals fight? What determines when fights stop and which contestant wins? Addressing fundamental questions on contest behaviour, this volume presents theoretical and empirical perspectives across a range of species. The historical development of contest research, the evolutionary theory of both dyadic and multiparty contests, and approaches to experimental design and data analysis are discussed in the first chapters. This is followed by reviews of research in key animal taxa, from the use of aerial displays and assessment rules in butterflies and the developmental biology of weapons in beetles, through to interstate warfare in humans. The final chapter considers future directions and applications of contest research, making this a comprehensive resource for both graduate students and researchers in the field.

In these autobiographical essays by pioneers in the field of animal behavior, the authors discuss childhood, education, moments of discovery, and the attractions of the research that each pursued. The field of animal behavior has been interdisciplinary throughout its history, and the two psychologists and seventeen biologists in Donald Dewsbury's collection provide a fascinating assortment of backgrounds and interests. Chosen by a panel of seven distinguished animal behaviorists, the men whose essays are collected here include two Nobel Prize winners and one Pulitzer Prize winner. All provide unique accounts of the development of the field written by its original leading practitioners.

"The funniest photographs of wildlife from around the world collected here in one ... book [intended] for animal lovers of all stripes"--

A collection of essays from leading academics about the nature of war and the capacity for peace as applied to human nature.

Contents: Group Living, First Voice, Cooperative Behaviour, Evolution of Social Behaviour, Social Behaviour in Women, Social Behaviour of Aquatic Animals, Social Behaviour in Wild Animals, Lekking in Fishes and Birds, Agonistic Behaviour, Population Behaviour.

Here is help for anyone who has to produce a public event — from a church social or school fundraiser to a national conference. This comprehensive and practical handbook is the first to reveal all the tricks and techniques of the professional event organizer. Packed with step-by-step instructions, checklists, schedules, and lists of organizations, addresses, and publications, this edition includes updated resources that will prove indispensable to event planners.

Sperm competition and the evolution of animal mating strategies; Male sperm competition avoidance mechanisms: the influence of female interests; Sperm in competition; Male mating effort, confidence of paternity, and insect sperm competition; ...

Introduction, Definition of Sport, Sub-Classes, Competition versus Rivalry: Greek Olympics and Roman Gladiators, Social Psychology, Aesthetic Psychology: Certainty, Identity, and Purpose, Sport as Symbol of Society and Character of Choice, Sport Ethics.