Genetic evidence for multiple parentage in eastern kingbirds (Tyrannus tyrannus) Mary C. McKitrick OriginalPaper Pages: 149 - 155
Sex-specific maternal investment in pronghorn, and the question of a limit on differential provisioning in ungulates John A. ByersJames D. Moodie OriginalPaper Pages: 157 - 164
Risk-aversion, relative abundance of resources and foraging preference Elaina M. TuttleLori WulfsonThomas Caraco OriginalPaper Pages: 165 - 171
Spacing of leks in relation to female home ranges, habitat requirements and male attractiveness in the great snipe (Gallinago media) Jacob HöglundJeremy G. M. Robertson OriginalPaper Pages: 173 - 180
The effects of nesting stage, sex, and type of predator on parental defense by killdeer (Charadrius vociferous): testing models of avian parental defense Dianne H. Brunton OriginalPaper Pages: 181 - 190
Promiscuity: an inbreeding avoidance mechanism in a socially monogamous species? M. G. BrookedI. RowleyP. R. Baverstock OriginalPaper Pages: 191 - 199
The relationship between social dominance, subcutaneous fat, and annual survival in wintering white-throated sparrows (Zonotrichia albicollis) W. H. PiperR. H. Wiley OriginalPaper Pages: 201 - 208
Experimental manipulation of the dawn and dusk chorus in the blackbird Turdus merula Innes C. CuthillWilliam A. Macdonald OriginalPaper Pages: 209 - 216
Offspring protection by merlin Falco columbarius females; the importance of brood size and expected offspring survival for defense of young Christer G. Wiklund OriginalPaper Pages: 217 - 223