2022 editor’s choice award and editor’s choice articles Kensuke Nakata Announcement 14 December 2022 Pages: 3 - 4
Stone handling in geladas (Theropithecus gelada): implications for spontaneous drawing-like activity as a playful behavior Virginia PallanteAchim JohannElisabetta Palagi Video Article Open access 07 November 2022 Pages: 5 - 13
European badger's mating activities associated with moon phase Stanislava PeevaEvgeniy RaichevYayoi Kaneko Article 16 September 2022 Pages: 15 - 24
Agonistic behavior and feeding competition in the largest piranha species, Pygocentrus piraya, in a zoo Ronald G. OldfieldJosie E. ThalJason D. Wark Article 30 October 2022 Pages: 25 - 37
Great tits alter incubation behaviour in noisy environments Riin ViigipuuMarko MägiVallo Tilgar Article 21 October 2022 Pages: 39 - 46
Small-scale migratory behavior of three facultative soaring raptors approaching a water body: a radar study investigating the effect of weather, topography and flock size Gianpasquale ChiatanteMichele PanuccioNicolantonio Agostini Article 11 November 2022 Pages: 47 - 57
Optimal pit site selection in antlion larvae: the relationship between prey availability and pit maintenance costs Taka HayashiKina HayashiFumio Hayashi Article Open access 10 November 2022 Pages: 59 - 72
Comparison of mortality and feeding behavior of the false cleanerfish Aspidontus taeniatus and the lance blenny A. dussumieri regarding the effects of mimicry Tetsuo KuwamuraHajime SatoYoichi Sakai Article 15 November 2022 Pages: 73 - 77
Ants’ capability of associating odors with time periods of the day Marie-Claire CammaertsRoger Cammaerts Article 11 December 2022 Pages: 79 - 89
Effect of artificial light on activity in frugivorous bats (Pteropodidae) Baheerathan MurugavelAnbalagan RathinakumarHema Somanathan Article 24 November 2022 Pages: 91 - 101
Correction to: Encounter with heavier females changes courtship and fighting efforts of male field crickets Gryllus bimaculatus (Orthoptera: Gryllidae) Takashi Kuriwada Correction Open access 08 December 2022 Pages: 103 - 103
Correction: Lack of discrimination of sex and maturity of conspecifics in the copulation attempts of the male stalk-eyed fly, Sphyracephala detrahens (Diptera: Diopsidae) Ayumi KudoTakeshi FujiiYukio Ishikawa Correction Open access 14 December 2022 Pages: 105 - 105
Correction: Cooperative den maintenance between male Japanese badgers that are delayed dispersers and their mothers Hiroshi TanakaYukihiro FukudaWataru Kojima Correction Open access 15 December 2022 Pages: 107 - 107
Correction: Reddish male swallows have short sperm Masaru HasegawaEmi AraiMasahiko Nakamura Correction Open access 10 December 2022 Pages: 109 - 109