Behavioral correlations across activity, mating, exploration, aggression, and antipredator contexts in the European house cricket, Acheta domesticus Alexander D. M. WilsonEmily M. WhattamSusan M. Bertram Original Paper 19 December 2009 Pages: 703 - 715
Short- and long-term consequences of prenatal testosterone for immune function: an experimental study in the zebra finch Michael ToblerDennis HasselquistMaria I. Sandell Original Paper 15 December 2009 Pages: 717 - 727
Interspecific competition and predation: relative effects on foragers and their densities Erika NilssonAnders PerssonP. Anders Nilsson Original Paper 15 December 2009 Pages: 729 - 736
Colony fusion causes within-colony variation in a parthenogenetic ant Katrin KellnerBenjamin BarthJuergen Heinze Original Paper 17 December 2009 Pages: 737 - 746
Disease avoidance influences shelter use and predation in Caribbean spiny lobster Donald C. BehringerMark J. Butler IV Original Paper 23 December 2009 Pages: 747 - 755
Kinship structure and mating system in a solitary subterranean rodent, the silvery mole-rat Hana PatzenhauerováJosef BryjaRadim Šumbera Original Paper 23 December 2009 Pages: 757 - 767
More than friends? Behavioural and genetic aspects of heterosexual associations in wild chacma baboons Elise HuchardAlexandra AlvergneMichel Raymond Original Paper 23 December 2009 Pages: 769 - 781
Variation in male sailfin molly, preference for female size: does sympatry with sexual parasites, drive preference for smaller conspecifics? Caitlin R. GaborRosalinda GonzalezAndrea S. Aspbury Original Paper 05 January 2010 Pages: 783 - 792
Boldness by habituation and social interactions: a model Johanneke E. OostenCarin MagnhagenCharlotte K. Hemelrijk Original Paper Open access 15 January 2010 Pages: 793 - 802
Egg incubation temperature affects male reproductive success but not display behaviors in lizards Daniel A. WarnerKevin L. WooRichard Shine Original Paper 05 January 2010 Pages: 803 - 813
Experimental increase in food supply influences the outcome of within-family conflicts in Tengmalm’s owl Katrine EldegardGeir A. Sonerud Original Paper 19 January 2010 Pages: 815 - 826
Perceived predation risk and mate defense jointly alter the outcome of territorial fights Tsunenori KogaSatoshi Ikeda Original Paper 21 January 2010 Pages: 827 - 833
Behavioural determinants of gene flow in the bat Miniopterus schreibersii Luísa RodriguesMaria João Ramos PereiraJorge M. Palmeirim Original Paper 14 January 2010 Pages: 835 - 843
Egg antimicrobials, embryo sex and chick phenotype in the yellow-legged gull Andrea Bonisoli-AlquatiDiego RuboliniNicola Saino Original Paper 03 February 2010 Pages: 845 - 855
Cuticular hydrocarbons correlate with fertility, not dominance, in a paper wasp, Polistes dominulus Amanda IzzoMichael WellsElizabeth Tibbetts Original Paper 28 January 2010 Pages: 857 - 864
Female tactile cues maximize paternal behavior in prairie voles Lisa A. SimoncelliChristine J. DelevanMaryam Bamshad Original Paper 29 January 2010 Pages: 865 - 873
Promiscuous honeybee queens generate colonies with a critical minority of waggle-dancing foragers Heather R. MattilaThomas D. Seeley Original Paper 04 February 2010 Pages: 875 - 889
An automated system for tracking and identifying individual nectar foragers at multiple feeders Kazuharu OhashiDaniel D’SouzaJames D. Thomson Methods 25 February 2010 Pages: 891 - 897