Hibernation clustering and its consequences for associative nest foundation in Polistes dominulus (Hymenoptera Vespidae) Leonardo DapportoCristina PansolliStefano Turillazzi Original Article 20 May 2004 Pages: 315 - 321
Responses to threat by female bobucks, Trichosurus caninus, during different stages of offspring development Eve McDonald-MaddenMark A. ElgarKathrine A. Handasyde Original Article 06 May 2004 Pages: 322 - 327
Infant handling and mortality in yellow baboons (Papio cynocephalus): evidence for female reproductive competition? S. KleindorferS. K. Wasser Original Article 07 May 2004 Pages: 328 - 337
Population trend alters the effects of maternal dominance rank on lifetime reproductive success in yellow baboons (Papio cynocephalus) S. K. WasserG. W. NortonR. J. Rhine Original Article 15 May 2004 Pages: 338 - 345
Brood sex ratio adjustment in collared flycatchers (Ficedula albicollis): results differ between populations Balázs RosivallJános TörökStaffan Bensch Original Article 12 May 2004 Pages: 346 - 351
Begging and short-term need in cowbird nestlings: how different are brood parasites? G. LichtensteinDonald C. Dearborn Original Article 18 May 2004 Pages: 352 - 359
Manipulation of nest-box density affects extra-pair paternity in a population of blue tits (Parus caeruleus) Anne CharmantierPhilippe Perret Original Article 29 April 2004 Pages: 360 - 365
Reciprocal altruism and food sharing decisions among Hiwi and Ache hunter–gatherers Michael Gurven Original Article 20 May 2004 Pages: 366 - 380
Solitary nesting as an alternative breeding tactic in colonial nesting bluegill sunfish (Lepomis macrochirus) Bryan D. NeffLuca M. CargnelliIsabelle M. Côté Original Article 22 April 2004 Pages: 381 - 387
Predation risk and the territory value of cover: an experimental study Jörgen I. JohnssonAnders RydeborgL. Fredrik Sundström Original Article 27 April 2004 Pages: 388 - 392
Microgeographic heterogeneity in spatial distribution and mtDNA variability of gray mouse lemurs (Microcebus murinus, Primates: Cheirogaleidae) T. FredstedC. PertoldiP. M. Kappeler Original Article 22 April 2004 Pages: 393 - 403
The effect of male sodium diet and mating history on female reproduction in the puddling squinting bush brown Bicyclus anynana (Lepidoptera) Freerk MollemanBas J. ZwaanPaul M. Brakefield Original Article 22 April 2004 Pages: 404 - 411