Przevalski's parrotbill explained

Przevalski's parrotbill (Suthora przewalskii) or the rusty-throated parrotbill, is a species of parrotbill in the family Paradoxornithidae. It is endemic to a small area of central China. Its natural habitat is temperate forests. It is threatened by habitat loss.

References

• Robson, C. (2007). Family Paradoxornithidae (Parrotbills) pp.  292–321 in; del Hoyo, J., Elliott, A. & Christie, D.A. eds. Handbook of the Birds of the World, Vol. 12. Picathartes to Tits and Chickadees. Lynx Edicions, Barcelona.