Creative Commons Attribution 4.0 truetrue English Ferruginous duck (Aythya nyroca), male. URL: https://commons.wikimedia.org/wiki/User:Alexis_Lours author...
Creative Commons Attribution 4.0 truetrue English Ferruginous duck (Aythya nyroca), male. URL: https://commons.wikimedia.org/wiki/User:Alexis_Lours Wikimedia...
