Overview of the Biologer interfaces showing: a) icon and project logo design, b) mobile application for Android devices with detailed data entry form and c) web interface displaying available groups (top) and a single butterfly species view (bottom).

  Part of: Popović M, Vasić N, Koren T, Burić I, Živanović N, Kulijer D, Golubović A (2020) Biologer: an open platform for collecting biodiversity data. Biodiversity Data Journal 8: e53014. https://doi.org/10.3897/BDJ.8.e53014