
- https://www.lyondemain.fr/tag/especes-parmilyon/
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https://www.lyonmag.com/article/107486/lyon-le-retour-des-castors-a-la-guillotiere
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https://www.lebonbon.fr/lyon/news/lyon-castors-berges-rhone/
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https://www.enviscope.com/biodiversite-le-castor-de-retour-au-coeur-de-lyon/
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https://www.bfmtv.com/animaux/le-castor-de-retour-en-plein-coeur-de-lyon_AV-202005180141.html