Time allocation strategies in insect parasitoids: from ultimate predictions to proximate behavioral mechanisms Éric Wajnberg Review 11 May 2006 Pages: 589 - 611
Resource supplements cause a change in colony sex-ratio specialization in the mound-building ant, Formica exsecta William D. BrownLaurent Keller Original Article 20 May 2006 Pages: 612 - 618
Vitamin E supplementation enhances growth and condition of nestling barn swallows (Hirundo rustica) Rosa Mary de AyalaRoberta MartinelliNicola Saino Original Article 14 June 2006 Pages: 619 - 630
Age-related repertoire expansion and division of labor in Pheidole dentata (Hymenoptera: Formicidae): a new perspective on temporal polyethism and behavioral plasticity in ants Marc A. SeidJames F. A. Traniello Original article 14 June 2006 Pages: 631 - 644
Male mating effort in a polygynous ungulate Fanie PelletierJohn T. HoggMarco Festa-Bianchet Original Article 10 June 2006 Pages: 645 - 654
Male approach and female avoidance as mechanisms of population discrimination in sagebrush lizards A. N. BissellE. P. Martins Original Article 30 May 2006 Pages: 655 - 662
Determinants of male territorial behavior in a Hungarian collared flycatcher population: plumage traits of residents and challengers László Zsolt GaramszegiBalázs RosivallMarcel Eens Original Article 08 June 2006 Pages: 663 - 671
Paternal age and offspring growth: separating the intrinsic quality of young from rearing effects Gergely HegyiBalázs RosivallJános Török Original Article 20 June 2006 Pages: 672 - 682
Time as a constraint on group size in spider monkeys Amanda H. KorstjensIngrid Lugo VerhoeckxRobin I. M. Dunbar Original Article 20 June 2006 Pages: 683 - 694
Comparative tests of reproductive skew in male primates: the roles of demographic factors and incomplete control Nobuyuki KutsukakeCharles L. Nunn Original Article 11 August 2006 Pages: 695 - 706
Propagation of olfactory information within the honeybee hive Christoph GrüterLuis E. AcostaWalter M. Farina Original Article 14 June 2006 Pages: 707 - 715
Cuckoo growth performance in parasitized and unused hosts: not only host size matters Tomáš Grim Original Article 08 June 2006 Pages: 716 - 723
Ontogeny of provisioning in two populations of wild golden lion tamarins (Leontopithecus rosalia) Lisa G. RapaportCarlos R. Ruiz-Miranda Original Article 13 June 2006 Pages: 724 - 735
A conspicuous courtship signal in the fiddler crab Uca perplexa: female choice based on display structure Minoru MuraiPatricia R. Y. Backwell Original Article 27 June 2006 Pages: 736 - 741
Does information of predators influence general wariness? Jessica L. AdamsKari W. CamelioDaniel T. Blumstein Original Article 14 June 2006 Pages: 742 - 747
Male mating effort in a polygynous ungulate Fanie PelletierJohn T. HoggMarco Festa-Bianchet Erratum 08 August 2006 Pages: 748 - 748
