1. Listening in: the importance of vibratory courtship signals for male eavesdropping in the wolf spider, Schizocosa ocreata

   • George W. Uetz
   • David L. Clark
   • Brent Stoffer

   Original Article 31 August 2019 Article: 133

   

2. One size fits all? Relationships among group size, health, and ecology indicate a lack of an optimal group size in a wild lemur population

   • Katja Rudolph
   • Claudia Fichtel
   • Peter M. Kappeler

   Original Article Open access 29 August 2019 Article: 132

   

3. Evidence of phenotypic correlation between exploration activity and resting metabolic rate among populations across an elevation gradient in a small rodent species

   • Mikko Lehto Hürlimann
   • Julien G. A. Martin
   • Pierre Bize

   Original Article Open access 28 August 2019 Article: 131

   

4. Variable parental responses to changes in offspring demand have implications for life history theory

   • David F. Westneat
   • Ariane Mutzel

   Original Article 27 August 2019 Article: 130

   

5. Bias averted: personality may not influence trappability

   • Chris J. Jolly
   • Jonathan K. Webb
   • Ben L. Phillips

   Original Article 21 August 2019 Article: 129

   

6. Prenatal maternal stress effects on the development of primate social behavior

   • Oliver Schülke
   • Julia Ostner
   • Andreas Berghänel

   Review 20 August 2019 Article: 128

7. Pay attention to the ladies: female aggressive behavior and weapon allometry provide clues for sexual selection in freshwater anomurans (Decapoda: Aeglidae)

   • Marcelo M. Dalosto
   • Luciane Ayres-Peres
   • Alexandre V. Palaoro

   Original Article 19 August 2019 Article: 127

   

8. Life history stage and extrinsic factors affect behavioural time allocation in plains zebras (Equus quagga) in the Serengeti ecosystem

   • P. A. Seeber
   • M. Franz
   • M. L. East

   Original Article 16 August 2019 Article: 126

   

9. Damping of waves of agitation in starling flocks

   • C. K. Hemelrijk
   • A. Costanzo
   • C. Carere

   Original Article Open access 15 August 2019 Article: 125

   

10. Staying ahead of the game—plasticity in chorusing behavior allows males to remain attractive in different social environments

    • Daniel P. Neelon
    • Gerlinde Höbel

    Original Article 13 August 2019 Article: 124

    

11. Task repertoires of hygienic workers reveal a link between specialized necrophoric behaviors in honey bees

    • Adrian A Perez
    • Brian R Johnson

    Original Article 09 August 2019 Article: 123

    

12. Individual variation in queen morphology and behavior predicts colony performance in the wild

    • Colin M. Wright
    • James L. L. Lichtenstein
    • Jonathan N. Pruitt

    Original Article 08 August 2019 Article: 122

    

13. Influence of environmental, social and behavioural variables on the whistling of the common bottlenose dolphin (Tursiops truncatus)

    • Gabriella La Manna
    • Nikolina Rako-Gòspic
    • Giulia Ceccherelli

    Original Article 07 August 2019 Article: 121

    

14. Postnatal care generates phenotypic behavioural correlations in the Japanese quail

    • F. Pittet
    • C. Tyson
    • S. Lumineau

    Original Article 06 August 2019 Article: 120

    

15. Extra-pair paternity patterns in European barn swallows Hirundo rustica are best explained by male and female age rather than male ornamentation

    • Romana Michálková
    • Oldřich Tomášek
    • Tomáš Albrecht

    Original Article 06 August 2019 Article: 119

    

16. Intersexual conflict influences female reproductive success in a female-dispersing primate

    • Marie L. Manguette
    • Andrew M. Robbins
    • Martha M. Robbins

    Original Article Open access 12 September 2019 Article: 118

    

17. Optimal ultra-short copulation duration in a sexually cannibalistic spider

    • Braulio A. Assis
    • Matthias W. Foellmer

    Original Article 03 August 2019 Article: 117