1. Is there a role for aromatic plants in blue tit (Cyanistes caeruleus) nests? Results from a correlational and an experimental study

   • Jorge Garrido-Bautista
   • Jaime Albino Ramos
   • Ana Cláudia Norte

   Original Article Open access 25 October 2023 Article: 118

   

2. Background risk during development and early life does not affect later activity and risk-taking across genetically distinct lineages of the mangrove rivulus

   • Jonathan Lopez
   • Katie E. McGhee

   Featured Student Research Paper 17 October 2023 Article: 117

   

3. Hoisting the white flag of surrender? Color change in agonistic encounters between Achala copper lizard males (Pristidactylus achalensis)

   • Sergio Naretto
   • Margarita Chiaraviglio

   Original Article 12 October 2023 Article: 116

   

4. Personally rattled: a unique protocol to support the presence of personality and behavioral syndromes in rattlesnakes

   • Océane Da Cunha
   • L. Miles Horne
   • Jerry D. Johnson

   Original Article 10 October 2023 Article: 115

   

5. The effects of egg incubation temperature and parental cross on the swimming activity of juvenile brown trout Salmo trutta

   • Larry A. Greenberg
   • Karl Filipsson
   • Bror Jonsson

   Original Article Open access 07 October 2023 Article: 114

   

6. Functional properties of ant queen pheromones as revealed by behavioral experiments

   • Haolin Zeng

   Review Open access 06 October 2023 Article: 113

   

7. Male behavior in a swallowtail butterfly (Battus philenor) ensures directional iridescent sexual signal is visible to females during courtship

   • Ronald L. Rutowski
   • Nicolas Lessios
   • Andrew Raymundo

   Original Article 02 October 2023 Article: 112

   

8. On the sparrowhawk-like calls of female common cuckoos: testing for heterospecific vocal mimicry in a conspecific functional context

   • Csaba Moskát
   • Márk E. Hauber

   Original Article 30 September 2023 Article: 111

   

9. Polarize, catalyze, and stabilize: how a minority of norm internalizers amplify group selection and punishment

   • Victor Vikram Odouard
   • Diana Smirnova
   • Shimon Edelman

   Original Article Open access 29 September 2023 Article: 110

   

10. Allopatric montane wren-babblers exhibit similar song notes but divergent vocal sequences

    • Abhinava Jagan Madabhushi
    • Ananda Shikhara Bhat
    • Anand Krishnan

    Original Article 23 September 2023 Article: 109

    

11. Dear territory or dear partner? Causes and consequences of breeding dispersal in a highly territorial bird of prey with a strong pair bond

    • Arianna Passarotto
    • Chiara Morosinotto
    • Patrik Karell

    Original Article Open access 23 September 2023 Article: 108