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:
The genera of birds . Order VII GRALL The fifth Family RALLIDiE or Rails have the Bill more or less long with the culmen sometimes advancing on the forehead but always curved at the apex and the sides compressed the gonys usually ascending the Nostrils lateral and placed in membranous groove the Wings moderate and generally