© Ruedi Aeschlimann

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Melodious Warbler
The Melodious Warbler is the Mediterranean counterpart of the Icterine Warbler. ...
© Alexander Jaquemet

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Visitor Centre
Welcome to the Swiss Ornithological Institute in Sempach!
© Marcel Burkhardt

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The return of migratory birds
Migratory birds are the heralds of spring. Each species follows a clear schedule when returning from its winter quarters.
© Lukas Linder

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Ornitho.ch
ornitho.ch is the official birding exchange platform in Switzerland

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Understanding and conserving birds calls for collaboration beyond national borders. The Swiss Ornithological Institute has been engaging in internatio...

Research and conservation across borders

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The Swiss Ornithological Institute has supported the ecological restoration of the Klettgau region in the canton of Schaffhausen since the 1990s – w...

A flourishing landscape

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At the Swiss Ornithological Institute, one of our core tasks is to keep track of the presence and numbers of breeding and wintering birds in Switzerla...

Counting birds all year round

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

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Get to know Switzerland's birdlife in a whole new way. Become a bird yourself, let yourself be ringed and find out what bird you are.

Melodious Warbler

Visitor Centre

The return of migratory birds

Ornitho.ch

News

Research and conservation across borders

A flourishing landscape

Counting birds all year round

Welcome to the Swiss Ornithological Institute in Sempach.

Visitor centre

Visit