A comparison of the social organization of three syntopic species of Australian thornbill, Acanthiza Harry L. BellHugh A. Ford OriginalPaper Pages: 381 - 392
The role of distance, familiarity, and time of day in Carolina wrens responses to conspecific songs Eyal ShyEugene S. Morton OriginalPaper Pages: 393 - 400
Size and spacing of capercaillie leks in relation to social behavior and habitat Per WeggeJørund Rolstad OriginalPaper Pages: 401 - 408
Patch choice under perceptual constraints: a cause for departures from an ideal free distribution Mark V. Abrahams OriginalPaper Pages: 409 - 415
The adaptive significance of reoriented migration of chaffinches Fringilla coelebs and bramblings F. montifringilla during autumn in southern Sweden Åke LindströmThomas Alerstam OriginalPaper Pages: 417 - 424
Satellites and sneakers: opportunistic male breeding tactics in pupfish (Cyprinodon pecosensis) Astrid Kodric-Brown OriginalPaper Pages: 425 - 432
The establishment of foraging flocks in house sparrows: risk of predation and daily temperature Mark A. Elgar OriginalPaper Pages: 433 - 438
Song repertoires and reproductive success in the great reed warbler Acrocephalus arundinaceus Clive K. Catchpole OriginalPaper Pages: 439 - 445
Possible mutualism between females of the subsocial membracid Polyglypta dispar (Homoptera) William G. Eberhard OriginalPaper Pages: 447 - 453