Universals and individuality in facial behavior—past and future of an evolutionary perspective Augusta Gaspar Review 15 June 2006 Pages: 1 - 14
Size-dependent male mating behaviour and sexual harassment in a population of Atlantic mollies (Poecilia mexicana) from a sulphur creek Martin PlathAnja BrümmerIngo Schlupp Original Article 01 February 2006 Pages: 15 - 21
Synchronous waving in two species of fiddler crabs Patricia BackwellMichael JennionsJohn Christy Original Article 01 February 2006 Pages: 22 - 25
How granivorous Coreus marginatus (Heteroptera: Coreidae) recognises its food S. PekárM. Hrušková Original Article 31 March 2006 Pages: 26 - 30
Reproductive success of nuclear nonhybrid males of Squalius alburnoides hybridogenetic complex (Teleostei, Cyprinidae): an example of interplay between female choice and ecological pressures? C. Sousa-SantosM. J. Collares-PereiraV. Almada Original Article 20 May 2006 Pages: 31 - 36
Mate availability and intruder pressure as determinants of territory size in male bushbuck (Tragelaphus scriptus) Torsten WronskiMartin Plath Original Article 08 June 2006 Pages: 37 - 42
Tests of aggregative preferences of wandering salamanders (Aneides vagrans) T. W. J. GarnerP. T. Gregory Original Article 20 June 2006 Pages: 43 - 47
Future social rank: forecasting status in the green anole (Anolis carolinensis) Wayne J. KorzanØyvind ØverliCliff H. Summers Original Article 12 July 2006 Pages: 48 - 57