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:
Asthenes griseomurina. Synallaxis griseo murina sic Asthenes griseomurina Sclater Rustyheaded Spinetail above Mousecolored Thistletail below Proceedings of the Zoological Society of London archive org vol archive org page plate XVI published creator Joseph Smit pdold File SynallaxisSmit Asthenes griseomurina Joseph Smit