1. The similarity of crawling mechanisms in aquatic and terrestrial gastropods

   • Galina A. Pavlova

   Review 09 October 2018 Pages: 1 - 11

   

2. Brain evolution in social insects: advocating for the comparative approach

   • R. Keating Godfrey
   • Wulfila Gronenberg

   Review 17 January 2019 Pages: 13 - 32

   

3. Innate releasing mechanisms and fixed action patterns: basic ethological concepts as drivers for neuroethological studies on acoustic communication in Orthoptera

   • Bernhard Ronacher

   Review - History Open access 07 January 2019 Pages: 33 - 50

   

4. Changes in responsiveness to allatostatin treatment accompany shifts in stress reactivity in young worker honey bees

   • Elodie Urlacher
   • Jean-Marc Devaud
   • Alison R. Mercer

   Original paper 07 November 2018 Pages: 51 - 59

   

5. Emergence of a complex movement pattern in an unfamiliar food place by foraging ants

   • Tomoko Sakiyama

   Original paper 16 November 2018 Pages: 61 - 66

   

6. A reinterpretation of “Homing pigeons’ flight over and under low stratus” based on atmospheric propagation modeling of infrasonic navigational cues

   • Jonathan T. Hagstrum

   Original paper 14 November 2018 Pages: 67 - 78

   

7. Honey bee workers generate low-frequency vibrations that are reliable indicators of their activity level

   • Michael Hrncir
   • Camila Maia-Silva
   • Walter M. Farina

   Original paper 21 November 2018 Pages: 79 - 86

   

8. Behavioural and physiological responses to low- and high-intensity locomotion in Chinese shrimp Fenneropenaeus chinensis

   • Jiangtao Li
   • Xiuwen Xu
   • Xiumei Zhang

   Original paper 23 November 2018 Pages: 87 - 102

   

9. The impact of age and egg-laying cycle on female grasshoppers’ preference functions for acoustic signals

   • Jennifer Aufderheide
   • Bernhard Ronacher

   Original paper 01 December 2018 Pages: 103 - 111

   

10. Preparing to migrate: expression of androgen signaling molecules and insulin-like growth factor-1 in skeletal muscles of Gambel’s white-crowned sparrows

    • Devaleena S. Pradhan
    • Chunqi Ma
    • Marilyn Ramenofsky

    Original paper 08 December 2018 Pages: 113 - 123

    

11. Jittered echo-delay resolution in bottlenose dolphins (Tursiops truncatus)

    • James J. Finneran
    • Ryan Jones
    • Patrick W. Moore

    Original paper Open access 26 December 2018 Pages: 125 - 137

    

12. Effects of autonomic denervations on the rhythms in axial length and choroidal thickness in chicks

    • Debora L. Nickla
    • Falk Schroedl

    Original Paper 02 January 2019 Pages: 139 - 149

    

13. Anatomy of the stemmata in the Photuris firefly larva

    • Frederick Murphy
    • Andrew Moiseff

    Original Paper Open access 16 January 2019 Pages: 151 - 161

    

14. Lagenar potentials of the vocal plainfin midshipman fish, Porichthys notatus

    • Brooke J. Vetter
    • Lane H. Seeley
    • Joseph A. Sisneros

    Original Paper 11 January 2019 Pages: 163 - 175