About Onychostruthus taczanowskii (Prjevalsky, 1876)
The white-rumped snowfinch, scientifically named Onychostruthus taczanowskii, is a passerine bird species that belongs to the sparrow family Passeridae. This species is the only member classified within the genus Onychostruthus, though it is sometimes alternatively placed into the genus Montifringilla. It is distributed in Tibet and central-northern China, and its natural habitats are rocky areas located in mountainous regions.