2020 Editor’s Choice Award and Editor’s Choice Articles Kensuke Nakata Announcement 05 January 2021 Pages: 1 - 1
Testing traditional hypotheses about prey capture efficiency in orb-web spiders Fernanda Carolina da SilvaMateus MoletaEduardo Bessa Article 21 July 2020 Pages: 3 - 8
Correction to: Testing traditional hypotheses about prey capture efficiency in orb-web spiders Fernanda Carolina da SilvaMateus MoletaEduardo Bessa Correction 02 September 2020 Pages: 9 - 9
Does Liolaemus lemniscatus eavesdrop on the distress calls of the sympatric weeping lizard? Lydia J. M. FongFernando NaveaAntonieta Labra Article Open access 04 August 2020 Pages: 11 - 17
Age and body mass are more important than horns to determine the social position of dairy cows Matheus DenizKarolini Tenffen de SousaJoão Ricardo Dittrich Article 11 August 2020 Pages: 19 - 27
Differences in predatory behavior among three bird species when attacking chemically defended and undefended prey Craig R. A. BarnettMonamie RinghoferToshitaka N. Suzuki Article 18 August 2020 Pages: 29 - 37
Male body size does not affect the refractory period of females in the West Indian sweet potato weevil Euscepes postfasciatus (Fairmaire) (Coleoptera: Curculionidae) and the seed bug Togo hemipterus (Scott) (Heteroptera: Lygaeidae) Chihiro HimuroAtsushi HonmaTakahisa Miyatake Article 13 August 2020 Pages: 39 - 46
Winner and loser effects of juvenile cricket Gryllus bimaculatus Toshiki AbeChihiro TadaToshiki Nagayama Article 24 August 2020 Pages: 47 - 54
Trade-off between mate choice speed and decision accuracy under mating competition in female sand gobies Beatriz Diaz PauliKai Lindström Article Open access 02 September 2020 Pages: 55 - 64
Non-mimetic jumping spider responses towards three species of ants and their mimics Sajesh VijayanPranav BalasubramanianDivya Uma Article 10 September 2020 Pages: 65 - 72
Sexual isolation between Drosophila simulans and D. mauritiana: D. simulans females do not discriminate against intact-wing D. mauritiana males Masatoshi TomaruEmi HattoriYuzuru Oguma Article 16 September 2020 Pages: 73 - 87
The effect of mobbing vocalizations on risk perception in common mynas (Acridotheres tristis) Tom CondonAbbas HakimDaniel T. Blumstein Article 24 September 2020 Pages: 89 - 96
Performance of cyprinids in non-reversing mirrors versus regular mirrors in tests of aggressiveness Pavla HubenáPavel HorkýOndřej Slavík Article 18 October 2020 Pages: 97 - 105
Arousal from death feigning by vibrational stimuli: comparison of Tribolium species Ryo IshiharaKentarou MatsumuraTakahisa Miyatake Article 20 October 2020 Pages: 107 - 113
Climbing behavior of guarding males in the hermit crab Pagurus minutus: the effect of rivals, female size, and being weaponless Takayoshi TanakaChiaki I. YasudaTsunenori Koga Article 01 November 2020 Pages: 115 - 123
Intestinal eversion in a pelagic shark evokes chase and bite attempts by large-bodied carangid fish Ornella C. WeideliYannis P. Papastamatiou Short Communication 23 July 2020 Pages: 125 - 127
Patterns of sexual dimorphism in flight agility in territorial and non-territorial Odonata Isidora Reyes-MárquezStephania Gómez-VargasMartin Alejandro Serrano-Meneses Short Communication 26 August 2020 Pages: 129 - 134
Weak swimming response of a bdelloid rotifer to chemical cues of a native copepod predator Marta ParysekBarbara Pietrzak Short Communication Open access 11 September 2020 Pages: 135 - 139
Frequency of carcass burial in animal burrows for reproduction by Nicrophorus concolor (Coleoptera: Silphidae) Minobu Ito Short Communication 04 October 2020 Pages: 141 - 144
Correction to: Herding mechanisms to maintain the cohesion of a harem group: two interaction phases during herding Monamie RinghoferClark Kendrick GoShinya Yamamoto Correction Open access 05 January 2021 Pages: 145 - 145
Correction to: Route reassessment by transporter ants improves speed and directional accuracy of cooperative transport in Formica japonica Shumpei HisamotoNatsumi HosakaHideo Iwasaki Correction Open access 31 December 2020 Pages: 147 - 147
Correction to: Experimental tail shortening affects feeding rate depending on original tail length in female barn swallows Hirundo rustica gutturalis Masaru HasegawaEmi AraiMasahiko Nakamura Correction Open access 31 December 2020 Pages: 149 - 149
Correction to: Widespread army ant aversion among East African jumping spiders (Salticidae) Ximena J. NelsonSamuel Aguilar-ArguelloRobert R. Jackson Correction Open access 06 January 2021 Pages: 151 - 151
Correction to: Qualitative description of the submission and agonistic behavior of the Spix’s Macaw (Cyanopsitta spixii, Spix 1824), with special reference to the displacement displays Vladislav MarcukCromwell PurchaseKatrin Scholtyssek Correction Open access 31 December 2020 Pages: 153 - 153