• © Ruedi Aeschlimann
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      Melodious Warbler

      The Melodious Warbler is the Mediterranean counterpart of the Icterine Warbler. ...
    • © Archive of the Swiss Ornithological Institute
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      Visitor Centre

      Welcome to the Swiss Ornithological Institute in Sempach!
    • © Lukas Linder
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      Ornitho.ch

      ornitho.ch is the official birding exchange platform in Switzerland
    • © Marcel Burkhardt
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    Birds of Switzerland

    Welcome to the Swiss Ornithological Institute in Sempach.

    As a non-profit foundation sponsored by the public we are engaged in research and conservation projects and launch information campaigns in support of our native birds.

    About the Institute

    Visitor centre

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    We are happy to welcome you again at our visitor centre since May 12th!
    No group visits are possible at the moment.

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