The circadian rhythm of bioluminescence in the glowworm, Lampyris noctiluca L. (Coleoptera, Lampyridae) Hans Dreisig OriginalPaper Pages: 1 - 18
The multiple recruitment systems of the african weaver ant Oecophylla longinoda (Latreille) (Hymenoptera: Formicidae) Bert HölldoblerEdward O. Wilson OriginalPaper Pages: 19 - 60
Sibling recognition in spiny mice (Acomys cahirinus) Richard H. PorterMichael WyrickJan Pankey OriginalPaper Pages: 61 - 68
Physical constraints on acoustic communication in the atmosphere: Implications for the evolution of animal vocalizations R. Haven WileyDouglas G. Richards OriginalPaper Pages: 69 - 94
Are humans maximizing reproductive success? Russell LandeJames D. Weinrich Letters to the Editor Pages: 95 - 98