1. Does the Presence of Other Egg Rafts and Conspecific Larvae Encourage Oviposition by the Mosquito, Culex sitiens (Diptera: Culicidae)?

   • Derek Roberts

   OriginalPaper 06 January 2021 Pages: 1 - 7

   

2. Sex Investment Ratio and Split Sex Ratio in the Fission-Performing Ant Cataglyphis tartessica

   • Fernando Amor
   • Xim Cerdá
   • Raphaël Boulay

   OriginalPaper 09 January 2021 Pages: 8 - 15

   

3. Female Sexual Signaling in a Capital Breeder, the European Glow-Worm Lampyris noctiluca

   • Gautier Baudry
   • Juhani Hopkins
   • Arja Kaitala

   OriginalPaper Open access 15 January 2021 Pages: 16 - 25

   

4. EPG-recorded Feeding Behaviors Reveal Adaptability and Competitiveness in Two Species of Bemisia tabaci (Hemiptera: Aleyrodidae)

   • Shao-hua Lu
   • Jing-jing Li
   • Feng-ming Yan

   OriginalPaper 26 January 2021 Pages: 26 - 40

   

5. Does Heat Tolerance Explain Female Polymorphism in Damselflies?

   • E. Ulises Castillo-Pérez
   • Angela Nava-Bolaños
   • Alex Córdoba-Aguilar

   OriginalPaper 18 February 2021 Pages: 41 - 48

   

6. Visual Responses of Flight-Dispersing Spotted Lanternflies, Lycorma delicatula toward a Tall Vertical Silhouette in a Vineyard

   • T. C. Baker
   • A. J. Myrick
   • Y. Wang

   OriginalPaper 21 February 2021 Pages: 49 - 60

   

7. Ontogenetic Changes in the Behavioral Response to Light and Gravity in a Geometrid Larva

   • Lucie Royer
   • Johanne Delisle
   • Alain Labrecque

   OriginalPaper 24 February 2021 Pages: 61 - 69