Comparison of nest defence behaviour between two associate passerines Marcin Polak Article Open access 23 August 2012 Pages: 1 - 7
Acoustic structure of songs in island populations of the Japanese bush warbler, Cettia diphone, in relation to sexual selection Shoji Hamao Article Open access 10 August 2012 Pages: 9 - 15
Effect of nutritional condition on larval food requisition behavior in a subterranean termite Reticulitermes speratus (Isoptera: Rhinotermitidae) Kazutaka Kawatsu Article 29 August 2012 Pages: 17 - 22
Foraging behavior in stochastic environments Hiromu ItoTakashi UeharaJin Yoshimura Article 01 September 2012 Pages: 23 - 28
Love is in the air: olfaction-based mate-odour identification by jumping spiders from the genus Cyrba Ana M. CerveiraRobert R. Jackson Article Open access 19 September 2012 Pages: 29 - 34
Comparative hatching characteristics of nonparasitic and parasitic icterids: is the hatching of cowbird young constrained by an unusually thick eggshell? Jongmin Yoon Article 18 October 2012 Pages: 35 - 40
Seasonal and sex differences in urine marking rates of wild red foxes Vulpes vulpes John K. FawcettJeanne M. FawcettCarl D. Soulsbury Article 01 November 2012 Pages: 41 - 47
Group composition influences on behavioral sequence patterns of the Guiana dolphin Sotalia guianensis Diana G. LunardiRenata G. Ferreira Article 23 October 2012 Pages: 49 - 53
Effect of morph types, body size and prior residence on food-site holding by males of the male-dimorphic stag beetle Prosopocoilus inclinatus (Coleoptera: Lucanidae) Akio InoueEisuke Hasegawa Article 27 October 2012 Pages: 55 - 60
The mechanism underlying the regulation of work-related behaviors in the monomorphic ant, Myrmica kotokui Yasunori IshiiEisuke Hasgeawa Article 06 November 2012 Pages: 61 - 69
A quantified ethogram for oviposition behavior and oviposition preference in the hemipterophagous butterfly Spalgis epius (Westwood) (Lepidoptera: Lycaenidae) Anegunda Shankar DineshMelally Giddegowda Venkatesha Article 02 November 2012 Pages: 71 - 77
Divergent tail and throat ornamentation in the barn swallow across the Japanese islands Masaru HasegawaEmi Arai Article Open access 02 November 2012 Pages: 79 - 83
High thermal variance in naturally incubated turtle nests produces faster offspring Jeanine M. Refsnider Article 10 November 2012 Pages: 85 - 93
Effects of selection for behavior, human approach mode and sex on vocalization in silver fox Svetlana S. GogolevaIlya A. VolodinLyudmila N. Trut Short Communication 03 November 2012 Pages: 95 - 100
