Behavioral ecology of the social wasp, Mischocyttarus mexicanus Marcia Litte OriginalPaper 01 September 1977 Pages: 229 - 246
Laboratory analysis of flower constancy in foraging bumblebees: Bombus ternarius and B. terricola Bernd HeinrichPatricia R. MudgePamela G. Deringis OriginalPaper 01 September 1977 Pages: 247 - 265
Play behavior and exercise in young ponies (Equus caballus L.) Robert M. FagenTimothy K. George OriginalPaper 01 September 1977 Pages: 267 - 269
Sound transmission and its significance for animal vocalization Ken MartenPeter Marler OriginalPaper 01 September 1977 Pages: 271 - 290
Sound transmission and its significance for animal vocalization Ken MartenDouglas QuinePeter Marler OriginalPaper 01 September 1977 Pages: 291 - 302
The acquisition of rank and the development of reciprocal alliances among free-ranging immature baboons Dorothy L. Cheney OriginalPaper 01 September 1977 Pages: 303 - 318
The contributions of kinship and conditioning to nest recognition and colony member recognition in a primitively eusocial bee, Lasioglossum zephyrum (Hymenoptera: Halictidae) Penelope F. KukukMichael D. BreedWilliam J. Bell OriginalPaper 01 September 1977 Pages: 319 - 327
Die rolle des taschendrüsenpheromons beim Hochzeitsflug der Bienenkönigin Maximilian RennerGünther Vierling OriginalPaper 01 September 1977 Pages: 329 - 338