1. Response to short-lived human overcrowding by free-ranging dogs

   • Debottam Bhattacharjee
   • Anindita Bhadra

   Original Article 23 July 2021 Article: 111

   

2. A resource-poor developmental diet reduces adult aggression in male Drosophila melanogaster

   • Danielle Edmunds
   • Stuart Wigby
   • Jennifer C. Perry

   Original Article Open access 22 July 2021 Article: 110

   

3. The characteristics and consequences of African wild dog (Lycaon pictus) den site selection

   • B. F. Alting
   • E. Bennitt
   • N. R. Jordan

   Featured Student Research Paper 19 July 2021 Article: 109

   

4. Male aggressiveness and risk-taking during reproduction are repeatable but not correlated in a wild bird population

   • Stephen M. Salazar
   • Julia I. Camacho García
   • Peter Korsten

   Original Article Open access 08 July 2021 Article: 108

   

5. The influence of age and development temperature on the temperature-related foraging risk of Formica cinerea ants

   • Piotr Ślipiński
   • Gema Trigos-Peral
   • Magdalena Witek

   Original Article Open access 07 July 2021 Article: 107

   

6. Group-size effects on virus prevalence depend on the presence of an invasive species

   • Amy T. Moore
   • Valerie A. O’Brien
   • Charles R. Brown

   Original Article 05 July 2021 Article: 106

   

7. Evolution of social behaviour in an infectious world: comparative analysis of social network structure versus parasite richness

   • Robert Poulin
   • Antoine Filion

   Original Article 01 July 2021 Article: 105

   

8. Extreme ecological constraints lead to high degree of individual stereotypy in the vocal repertoire of the Cape fur seal (Arctocephalus pusillus pusillus)

   • Mathilde Martin
   • Tess Gridley
   • Isabelle Charrier

   Original Article 26 June 2021 Article: 104

   

9. Why sharing data and code during peer review can enhance behavioral ecology research

   • Esteban Fernández-Juricic

   Editorial 25 June 2021 Article: 103

10. Neophobia in 10 ungulate species—a comparative approach

    • Alina Schaffer
    • Alvaro L. Caicoya
    • Federica Amici

    Original Article Open access 23 June 2021 Article: 102

    

11. Reproduction is affected by individual breeding experience but not pair longevity in a socially monogamous bird

    • Angela M. Pitera
    • Carrie L. Branch
    • Vladimir V. Pravosudov

    Original Article 23 June 2021 Article: 101