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:
Distribution Macheiramphus alcinus subspecies. Unterarten des Fledermausaars Macheiramphus alcinus Basierend auf James FergusonLees David Christie Raptors of the World Houghton Mifflin Harcourt Violett alcinus Rot andersonii Schwarz papuanus Subspecies of the Bat Hawk Macheiramphus alcinus Based on James FergusonLees David Christie