Control of reproduction in social insect colonies: individual and collective relatedness preferences in the paper wasp, Polistes annularis David C. QuellerJ. M. PetersJoan E. Strassmann Pages: 3 - 16
Polyandry in the genus Apis, particularly Apis andreniformis B. P. OldroydMorag J. CliftonRoss H. Crozier Pages: 17 - 26
Lack of detectable nepotism in multiple-queen colonies of the fire ant Solenopsis invicta (Hymenoptera: Formicidae) Christopher J. DeHeerKenneth G. Ross Pages: 27 - 33
Group foraging, patch exploitation time and the finder's advantage Hannu RitaE. RantaNina Peuhkuri Pages: 35 - 39
Bright plumage in the magpie: does it increase or reduce the risk of predation? Frank Götmark Pages: 41 - 49