Silesian Eagle, common in many Polish coats of arms, from the coat of arms of Głogów, available at the town's official site in CDR (Corel Draw) and AI (Adobe Illustrator) formats. Converted to SVG by Bastique.
http://www.glogow.pl/doc_files/herb.cdr, http://www.glogow.pl/doc_files/herb.ai
Upload:  Ausir, Vectorization:  Bastique (SVG)