To see accurate pricing, please choose your delivery country.
United States
All Shops
EU Shipping Update - read more

British Wildlife

8 issues per year 84 pages per issue Subscription only

British Wildlife is the leading natural history magazine in the UK, providing essential reading for both enthusiast and professional naturalists and wildlife conservationists. Published eight times a year, British Wildlife bridges the gap between popular writing and scientific literature through a combination of long-form articles, regular columns and reports, book reviews and letters.

Subscriptions from £40 per year

Conservation Land Management

4 issues per year 44 pages per issue Subscription only

Conservation Land Management (CLM) is a quarterly magazine that is widely regarded as essential reading for all who are involved in land management for nature conservation, across the British Isles. CLM includes long-form articles, events listings, publication reviews, new product information and updates, reports of conferences and letters.

Subscriptions from £22 per year
Academic & Professional Books  Organismal to Molecular Biology  Ethology

Homosexual Behaviour in Animals An Evolutionary Perspective

Edited By: Volker Sommer and Paul L Vasey
392 pages, 47 line diagrams, 20 half-tones, 25 tables
Homosexual Behaviour in Animals
Click to have a closer look
Select version
  • Homosexual Behaviour in Animals ISBN: 9780521182300 Paperback Feb 2011 Usually dispatched within 5 days
  • Homosexual Behaviour in Animals ISBN: 9780521864466 Hardback Jul 2006 Usually dispatched within 5 days
Selected version: £45.99
About this book Contents Customer reviews Biography Related titles

About this book

Homosexual behaviour is widespread throughout the animal kingdom. Homosexual Behaviour in Animals seeks to examine the evolutionary aspects of same-sex sexual interactions. With contributions on birds, dolphin, deer, bison and cats, as well as monkey and apes, including macaques, gorillas and bonobos, and a final chapter on human primates, this book covers our current knowledge in this area of sexology. It will appeal to graduate students and researchers in evolutionary biology, biological anthropology, zoology, evolutionary psychology and animal behaviour.

This book will appeal to graduate students and researchers in evolutionary biology, biological anthropology, zoology, evolutionary psychology, animal behaviour and anyone interested in the current state of knowledge in this area of behavioural studies.


Part I. Introduction: 1. Homosexuality in animals. Topics, hypotheses, and research trajectories Volker Sommer and Paul L. Vasey; Part II. Non-primates: 2. Making the best of a bad situation. Homosociality in male greylag geese Kurt Kotrschal, Josef Hemetsberger and Brigitte Weiss; 3. Pink flamingos. Atypical partnerships and sexual activity in colonially breeding birds Catherine E. King; 4. Establishing trust. Sociosexual behaviour and the development of male-male bonds among Indian Ocean bottlenose dolphins Janet Mann; 5. Going with the herd. Same-sex interaction and competition in American bison Hilde Vervaecke and Catherine Roden; 6. Exciting ungulates. Male-male mounting in fallow, white-tailed and red deer Ludek Bartos and Jana Holeckova; 7. Frustrated felines. Sexual mounting between males in feral cats Akihiro Yamane; Part III. Primates: 8. The pursuit of pleasure. An evolutionary history of homosexual behaviour in Japanese macaques Paul L. Vasey; 9. Getting to know you. Female-female consortships in free-ranging rhesus monkeys Ellen Kapsalis and Rodney L. Johnson; 10. A wild mixture of motivations. Same-sex mounting in Indian langur monkeys Volker Sommer, Peter Schauer and Diana Kyriazis; 11. Playful encounters. The development of homosexual behavior in male mountain gorillas Juichi Yamagiwa; 12. Social grease for females? Same-sex genital contacts in wild bonobos Barbara Fruth and Gottfried Hohmann; 13. The evolution of male homosexuality and its implications for human psychological and cultural variations Dennis Werner; Part IV. Outlooks: Science and Beyond: 14. Where do we go from here? Research on the evolution of homosexual behaviour in animals Paul L. Vasey; 15. Against nature?! An epilogue about animal sex and the moral dimension Volker Sommer; Acknowledgements.

Customer Reviews


Paul L. Vasey is Associate Professor in the Department of Psychology & Neuroscience at the University of Lethbridge, Alberta, Canada. Volker Sommer is Professor of Evolutionary Anthropology in the University of London.

Edited By: Volker Sommer and Paul L Vasey
392 pages, 47 line diagrams, 20 half-tones, 25 tables
Media reviews

"For anyone interested in animal behaviour, this book is a valuable reference which brings together a collection of current research into homosexual behaviour in animals in one volume."

"Sommer and Vasey have sharply steered the Darwinian study of homosexual behaviour out of its infancy and towards all the defining features of a mature science [...] the book deserves to be widely read by researchers interested in ultimate functions of human and animal behaviour alike."
Journal of Evolutionary Psychology

Current promotions
Collins Bird Guide (New Edition)NHBS Field Guide SaleEcho Meter Touch 2 - AndroidBrowse our 2022 Equipment Catalogues