1. Seasonal changes and the influence of tree species and ambient temperature on the fission-fusion dynamics of tree-roosting bats

   • Ireneusz Ruczyński
   • Kamil A. Bartoń

   Original Article Open access 04 May 2020 Article: 63

   

2. Fear of the dark? A mesopredator mitigates large carnivore risk through nocturnality, but humans moderate the interaction

   • Peter M. Haswell
   • Josip Kusak
   • Matt W. Hayward

   Featured Student Research Paper Open access 04 May 2020 Article: 62

   

3. Behavioural correlations and aggression in praying mantids

   • Adam M. Fisher
   • Gregory I. Holwell
   • Tom A. R. Price

   Original Article Open access 04 May 2020 Article: 61

   

4. Male accessory gland depletion in a tephritid fly affects female fecundity independently of sperm depletion

   • Solana Abraham
   • Andrea Moyano
   • Diana Pérez-Staples

   Original Article 04 May 2020 Article: 60

   

5. Gone with the wind: Is signal timing in a neotropical katydid an adaptive response to variation in wind-induced vibratory noise?

   • Estefania Velilla
   • Matías Muñoz
   • Wouter Halfwerk

   Original Article Open access 04 May 2020 Article: 59

   

6. All together now! Hatching synchrony in freshwater turtles

   • Julia L. Riley
   • Sean Hudson
   • Christina M. Davy

   Original Article 30 April 2020 Article: 58

   

7. Contact calling in context: intra- and intergroup variation in vocalization rates depend on a call’s function

   • Gloriana Chaverri
   • Yimen G. Araya-Ajoy
   • Maria Sagot

   Original Article 27 April 2020 Article: 57

   

8. When neighbors cheat: a test of the dear enemy phenomenon in southern red-backed salamanders

   • Benjamin Dalton
   • Rachel Settle
   • Alicia Mathis

   Original Article 24 April 2020 Article: 56

   

9. Taxis bold as love: the influence of aggressive calls on acoustic attraction of female gray treefrogs, Hyla versicolor

   • Joshua J. Schwartz
   • Alena Al-Bochi Mazie

   Original Article 21 April 2020 Article: 55

   

10. Disentangling a shared trait: male control over mate guarding duration revealed by a mate exchange experiment

    • Michael Haneke-Reinders
    • Anna-Paulina Mazur
    • Klaus Reinhold

    Original Article Open access 16 April 2020 Article: 54

    

11. Fight intensity correlates with stronger and more mechanically efficient weapons in three species of Aegla crabs

    • Alexandre V. Palaoro
    • Paulo Enrique Cardoso Peixoto
    • Sandro Santos

    Original Article 16 April 2020 Article: 53

    

12. Refrigeration or anti-theft? Food-caching behavior of wolverines (Gulo gulo) in Scandinavia

    • Bert van der Veen
    • Jenny Mattisson
    • Jens Persson

    Original Article Open access 15 April 2020 Article: 52

    

13. Aggregation and social interaction in garter snakes (Thamnophis sirtalis sirtalis)

    • Morgan Skinner
    • Noam Miller

    Original Article 15 April 2020 Article: 51