1. Studying phenotypic variation and DNA methylation across development, ecology and evolution in the clonal marbled crayfish: a paradigm for investigating epigenotype-phenotype relationships in macro-invertebrates

   • Günter Vogt

   Review 31 January 2022 Article: 16

   

2. Novel alkaloids from the fire ant, Solenopsis geminata

   • Robert K. Vander Meer
   • Satya P. Chinta
   • Tappey H. Jones

   Short Communication Open access 27 January 2022 Article: 15

   

3. To roll or not to roll: nyctinastic behavior in young leaves of sacred lotus, Nelumbo nucifera

   • Can Dai
   • Xueting Xie
   • Yuntan Chi

   Short Communication 22 January 2022 Article: 14

   

4. Do male panther chameleons use different aspects of color change to settle disputes?

   • Alexis Y. Dollion
   • Sandrine Meylan
   • Anthony Herrel

   Original Article 22 January 2022 Article: 13

   

5. Negative effects of light pollution on pollinator visits are outweighed by positive effects on the reproductive success of a bat-pollinated tree

   • Henry F. Dzul-Cauich
   • Miguel A. Munguía-Rosas

   Original Article 07 January 2022 Article: 12

   

6. Honeybees with extensive foraging experience rob nectar more frequently

   • Yuta Nagano
   • Tomoyuki Yokoi

   Short Communication 27 December 2021 Article: 11

   

7. Sexually dimorphic galls induced on leaflets of Matayba guianensis (Sapindaceae): a rare phenomenon occurring in Diptera (Cecidomyiidae)

   • Pedro Henrique Pereira Gonçalves
   • Uiara Costa Rezende
   • Denis Coelho Oliveira

   Original Article 19 December 2021 Article: 10

   

8. A parasitoid’s dilemma between food and host resources: the role of volatiles from nectar-providing marigolds and host-infested plants attracting Aphidius platensis

   • Ivana Lemos Souza
   • Diego Bastos Silva
   • Rosangela Cristina Marucci

   Original Article 16 December 2021 Article: 9

   

9. Correction to: Climate change risk to pheromone application in pest management

   • Ashraf M. El‑Sayed
   • Suresh Ganji
   • C. Rikard Unelius

   Correction Open access 15 December 2021 Article: 8

10. Correction to: Vibrational signalling, an underappreciated mode in cricket communication

    • Nataša Stritih-Peljhan
    • Meta Virant-Doberlet

    Correction 14 December 2021 Article: 7

11. The jumping spider Saitis barbipes lacks a red photoreceptor to see its own sexually dimorphic red coloration

    • Mateusz Glenszczyk
    • David Outomuro
    • Cynthia Tedore

    Original Article Open access 11 December 2021 Article: 6

    

12. Feel the beat: cape fur seal males encode their arousal state in their bark rate

    • Mathilde Martin
    • Tess Gridley
    • Isabelle Charrier

    Original Article 11 December 2021 Article: 5

    

13. The beneficial roles of poisonous skin secretions in survival strategies of the odorous frog Odorrana andersonii

    • Naixin Liu
    • Buliang Meng
    • Xinwang Yang

    Original Article 07 December 2021 Article: 4

    

14. Müllerian mimicry between oil-producing orchids and Malpighiaceae? An old hypothesis finally tested

    • Jonas B. Castro
    • Glauco Machado
    • Rodrigo B. Singer

    Original Article 07 December 2021 Article: 3

    

15. Ontogenetic colour change of a sexual ornament in males of a damselfly: female mimicry, crypsis or both?

    • Rodrigo Roucourt Cezário
    • Eralci Moreira Therézio
    • Rhainer Guillermo-Ferreira

    Original Article 07 December 2021 Article: 2

    

16. The damping properties of the foam-filled shaft of primary feathers of the pigeon Columba livia

    • K. Deng
    • A. Kovalev
    • S. N. Gorb

    Original Article Open access 03 December 2021 Article: 1