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Keywords from Image Description:
Sonagramme merle bleu. Sonagramme d'un chant de merle bleu ralise par logiciel copie d'cran Auteur moimme Dbfls fvrier CET Libre de droit Actuellement sur site PhysiqueMusique archiv sur Edutice ccsd cnrs fr htm Spectrogram of blue rock thrush Monticola solitarius fr Bloodylibu CommonsHelper Dbfls fr Dbfls Original upload