Sexual selection and mate choice - trade-offs for males and females, R.H. Wiley; ornaments and good genes - progress in research through paradoxes and paradigms, R.V. Alatalo; mating systems and morphology - what can phylogenies tell us about the evolution of sexual dimorphism in lekking birds? J. Hoglund; demographic analyses of mating systems, D.B. McDonald; environmental effects on the evolution of mating systems in endotherms, J. Carranza; environmental variation - the effects on vertebrate mating systems with special integrative approach, T. Szekely et al; vertebrate mating systems, Allee effects and conservation, P.A. Stephens and W.J. Sutherland; mating systems and conservation at large spatial scales, J.T. Hogg; a retrospective and prospective look at the role of genetics in mating systems - toward a balanced view of the sexes, D.F. Westneat; genetics of avian mating systems, P.T. Boag and L.M. Ratcliffe.