• to the bird of the day

      European Pied Flycatcher

      Until the beginning of the 20th century, the European Pied Flycatcher was rated ...
    • Participate

      Photo competition

      Fascination of Bird Photography
    • to the project

      Atlas 2013–2016

      The new atlas will be a milestone for research on birds in Switzerland and the Principality of Liechtenstein.