1. Differences in incubation behaviour and niche separation of two competing flycatcher species

   • Tuuli-Marjaana Koski
   • Päivi M. Sirkiä
   • Anna Qvarnström

   Original Article Open access 01 August 2020 Article: 105

   

2. Manipulation of worker size diversity does not affect colony fitness under natural conditions in the ant Temnothorax nylanderi

   • Romain Honorio
   • Claudie Doums
   • Mathieu Molet

   Original Article 29 July 2020 Article: 104

   

3. Anthropogenic noise reduces male reproductive investment in an acoustically signaling insect

   • Anne E. Bowen
   • Gabrielle A. Gurule-Small
   • Robin M. Tinghitella

   Featured Student Research Paper 27 July 2020 Article: 103

   

4. Exposure to a novel predator induces visual predator recognition by naïve prey

   • Lisa A. Steindler
   • Daniel T. Blumstein
   • Mike Letnic

   Original Article 26 July 2020 Article: 102

   

5. How consistently do personality attributes relate to an individual’s position within a social network: a comparison across groups of captive meerkats

   • Xareni P. Pacheco

   Original Article 22 July 2020 Article: 101

   

6. Grouped circular data in biology: advice for effectively implementing statistical procedures

   • Lukas Landler
   • Graeme D. Ruxton
   • E. Pascal Malkemper

   Methods Papers Open access 20 July 2020 Article: 100

   

7. Social behavior and disease: supporting science during the pandemic

   • James F.A. Traniello
   • Theo C.M. Bakker

   Editorial 18 July 2020 Article: 99

8. Life-long testosterone and antiandrogen treatments affect the survival and reproduction of captive male red-legged partridges (Alectoris rufa)

   • Carlos Alonso-Alvarez
   • Alejandro Cantarero
   • Lorenzo Pérez-Rodríguez

   Original Article Open access 14 July 2020 Article: 98

   

9. Geographic variation in marmots’ alarm calls causes different responses

   • Thierry Lengagne
   • Mariona Ferrandiz-Rovira
   • Aurélie Cohas

   Original Article 13 July 2020 Article: 97

   

10. Fighting for what it’s worth: participation and outcome of inter-group encounters in a pair-living primate, the Javan gibbon (Hylobates moloch)

    • Yoonjung Yi
    • Claudia Fichtel
    • Jae C. Choe

    Original Article 12 July 2020 Article: 96

    

11. Spermatophore retention may accommodate sexual signal loss in Pacific field crickets

    • Mounica V. Kota
    • Ellen M. Urquhart
    • Marlene Zuk

    Original Article 06 July 2020 Article: 95