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:
Coloured figures of the birds of the British Islands issued by Lord Lilford . NUTCRACKER Corvus carjocalactes Lvrvtv iaxiha ri Clu'omo JatK Plate Illustration biodiversitylibrary org title Keulemans Lilford Thomas Littleton Powys Newton Alfred Salvin Osbert Thorburn Archibald NameFound Corvus carjocalactes NameConfirmed