Genetic consequences of social dynamics in the Andean condor: the role of sex and age Julian PadróJonathan N. PauliSergio A. Lambertucci Original Article 01 July 2019 Article: 100
Insect harem polygyny—the case of Cardiocondyla ants: a comment on Griffin et al. (2019) Jürgen HeinzeBert Hölldobler Commentary 28 June 2019 Article: 99
The relative importance of body size and UV coloration in influencing male-male competition in a lacertid lizard Gabrielle NamesMélissa MartinJean-François Le Galliard Original Article 27 June 2019 Article: 98
Resting networks and personality predict attack speed in social spiders Edmund R. HuntBrian MiNoa Pinter-Wollman Original Article 26 June 2019 Article: 97
Effect of sand texture on nest quality and mating success in a fish with parental care Karin H. OlssonElisabet ForsgrenColette St Mary Original Article 26 June 2019 Article: 96
Balancing food, activity and the dangers of sunlit nights Sonny S. BleicherHaapakoski MarkoYlönen Hannu Original Article Open access 25 June 2019 Article: 95
Social flexibility and environmental unpredictability in African striped mice Carsten SchradinNeville PillayCleo Bertelsmeier Original Article 21 June 2019 Article: 94
Quantity discrimination in Port Jackson sharks incubated under elevated temperatures Catarina Vila PoucaConnor GervaisCulum Brown Original Article 14 June 2019 Article: 93
The effect of nuptial gift number on fertilization success in a Hawaiian swordtail cricket Qionghua GaoBiz R. TurnellKerry L. Shaw Original Article 14 June 2019 Article: 92
Nest predator avoidance during habitat selection of a songbird varies with mast peaks and troughs Jakub SzymkowiakRobert L. Thomson Original Article Open access 13 June 2019 Article: 91
Size, ornamentation, and flight feather morphology promote within-pair paternity in a sexually dimorphic passerine Diane V. RoederMichael S. HusakMichael A. Patten Original Article 07 June 2019 Article: 90
