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:
Sittasomus griseicapillus . Dendrocolaptes sylviellus Sittasomus griseicapillus Olivaceous Woodcreeper Dendrocolaptes sylviellus Sittasomus griseicapillus Grimpar fauvette org page Kupfertafeln zur Naturgeschichte der Vgel creator Heinrich von Kittlitz PDold Sittasomus griseicapillus Kupfertafeln zur Naturgeschichte der Vgel