Book Review 1Book Title: Sociobiology and Conflict. Evolutionary perspectives on competition, cooperation, violence and warfareBook Authors: Edited by J. van der Dennen & V. Falger Published by Chapman and Hall, LondonBook Review 2Book Title: Namib EcologyBook Author: Edited by M.K. SeelyTransvaal Museum Monograph No.7, 1990.Book Review 3Book Title: Bird MigrationBook Author: T. Alerstam Cambridge University Press, 1990. 420 pages ISBN 0521 328 659.Book Review 4Book Title: Parasitism and Host BehaviourBook Authors: Edited by C.J. Barnard & J.M. BehnkePublished by Taylor & Francis Ltd, London.Book Review 5Book Title: The Mammals of the Southern African SubregionBook Authors: J.D. Skinner & the late R.H.N. Smithers Published by the University of Pretoria, 1990
