825-841
Review
Compensatory behaviour after displacement in migratory birds
A meta-analysis of cage experiments
Kasper Thorup and Jørgen Rabøl
843-851
Original Article
Chemical mimicry in an incipient leaf-cutting ant social parasite
Duccio Lambardi, Francesca R. Dani, Stefano Turillazzi and Jacobus J. Boomsma
853-862
Original Article
Brood sex ratio and male UV ornamentation in blue tits (Cyanistes caeruleus): correlational evidence and an experimental test
Kaspar Delhey, Anne Peters, Arild Johnsen and Bart Kempenaers
863-876
Original Paper
Are blue eggs a sexually selected signal of female collared flycatchers? A cross-fostering experiment
Miloš Krist and Tomáš Grim
877-886
Original Paper
Different modes of resource variation provide a critical test of ideal free distribution models
Samuel M. Flaxman and Christina A. deRoos
887-897
Original Paper
The effect of ambient temperature on forager sound production and thoracic temperature in the stingless bee, Melipona panamica
Felipe A. L. Contrera and James C. Nieh
899-909
Original Paper
Vocal alliances in Chacma baboons (Papio hamadryas ursinus)
Roman M. Wittig, Catherine Crockford, Robert M. Seyfarth and Dorothy L. Cheney
911-918
Original Paper
Racketed tail of the male and female turquoise-browed motmot: male but not female tail length correlates with pairing success, performance, and reproductive success
Troy G. Murphy
919-931
Original Paper
Socioecological influences on the reproductive success of female mountain gorillas (Gorilla beringei beringei)
Martha M. Robbins, Andrew M. Robbins, Netzin Gerald-Steklis and H. Dieter Steklis
933-941
Original Paper
Asymmetric sexual conflict over parental care in a biparental cichlid
Marc Steinegger and Barbara Taborsky
943-954
Original Paper
Genetic structure, lack of sex-biased dispersal and behavioral flexibility in the pair-living fat-tailed dwarf lemur, Cheirogaleus medius
Tina Fredsted, Mikkel H. Schierup, Linn F. Groeneveld and Peter M. Kappeler
955-966
Original Paper
Selective phonotaxis by male wood frogs (Rana sylvatica) to the sound of a chorus
Mark A. Bee
967-973
Original Paper
Human preferences for facial masculinity change with relationship type and environmental harshness
Anthony C. Little, Danielle L. Cohen, Benedict C. Jones and Jay Belsky
975-983
Original Paper
Exploitation of carbohydrate food sources in Polybia occidentalis: social cues influence foraging decisions in swarm-founding wasps
Michael Hrncir, Sidnei Mateus and Fábio S. Nascimento