Spontaneous colour preferences and colour learning in the fruit-feeding butterfly, Mycalesis mineus G. S. BalamuraliAlitha EdisonUllasa Kodandaramaiah Original Article 28 February 2019 Article: 39
Peer-review reciprocity and commitment to manuscript evaluation Theo C. M. BakkerJames F. A. Traniello Editorial 27 February 2019 Article: 38
Multiple modalities in insect warning displays have additive effects against wild avian predators Bibiana RojasJohanna MappesEmily Burdfield-Steel Original Article Open access 26 February 2019 Article: 37
Parental manipulation of offspring size in social groups: a test using paper wasps Christelle CouchouxJeremy Field Original Article Open access 25 February 2019 Article: 36
Early ontogenic emergence of personality and its long-term persistence in a social spider Bharat ParthasarathyChinmay Hemant JoshiHema Somanathan Original Article 21 February 2019 Article: 35
Nectar source profitability influences individual foraging preferences for pollen and pollen-foraging activity of honeybee colonies Andrés ArenasMatías G. Kohlmaier Original Article 18 February 2019 Article: 34
Nursery crowding does not influence offspring, but might influence parental, fitness in a phytotelm-breeding frog Emily S. KhazanTom VerstratenMatthew B. Dugas Original Article 15 February 2019 Article: 33
Foraging guppies can compensate for low-light conditions, but not via a sensory switch Helen S. KimbellBen B. ChapmanLesley J. Morrell Original Article Open access 13 February 2019 Article: 32
Collective personalities: present knowledge and new frontiers Colin M. WrightJames L. L. LichtensteinJonathan N. Pruitt Review 12 February 2019 Article: 31
Ant activity-rest rhythms vary with age and interaction frequencies of workers Haruna FujiokaMasato S. AbeYasukazu Okada Original Article 12 February 2019 Article: 30
The importance of strength and stamina varies with ownership status in sand fiddler crab contests for breeding burrows Denson K. McLainAnn E. PrattRhiana Barke Original Article 07 February 2019 Article: 29