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:
A monograph of the Bucerotid or family of the hornbills Plate LIII . GKeulemans litk HanWt 'flliT TOKUS MONTEIRI Plate LIII Illustration biodiversitylibrary org title Elliot Daniel Giraud NameFound Tockus monteiri NameConfirmed Tockus monteiri EOLID NameBankID Biodiversity Heritage Library monograph of the Bucerotid