This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Atlante ornitologico Tav. . Tav Beccofrusone Storno roseo ad Merlo acquaiolo Ballerina mi Ballerina giov Ballerina nera Ballerina gialla in abito di primavera Ballerina gialla Ji Cutrettola gialla in abito di primavera Cutrettola gialla in abito d'autunno Cutrettola gialla Pispola in abito di primavera mrlM Hocp