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Information content of ultraviolet-reflecting colour patches and visual perception of body coloration in the Tyrrhenian wall lizard Podarcis tiliguerta Arnaud BadianeEnrique Font Original Article 16 June 2021 Article: 96
Auditory and distance cues interact to modulate female gray treefrog preferences for male advertisement calls Sunny K. BoydNoah M. Gordon Original Article 17 June 2021 Article: 95
Nestling sex does not influence provisioning effort of parents or helpers in a cooperative bird with a male-biased helper contingent Ahmad BaratiRose L. AndrewPaul G. McDonald Original Article 19 June 2021 Article: 94
Multi-year assessment of variability in spatial and social relationships in a subterranean rodent, the highland tuco-tuco (Ctenomys opimus) Shannon L. O’BrienMauro N. TammoneEileen A. Lacey Original Article Open access 25 May 2021 Article: 93
Female ornamentation, incubation behavior, and reproductive success in a wild bird Conor C. TaffCorey R. Freeman-Gallant Original Article 21 May 2021 Article: 92
Strategic adjustment of ejaculate quality in response to variation of the socio-sexual environment Martina Magris Review 14 May 2021 Article: 91
Maternal rank acquisition in a primate with low aggression and coalition rates Rachel DonabedianMarina Cords Featured Student Research Paper 10 May 2021 Article: 90