| Baikal bullfinch | |
|---|---|
| |
| In Russia | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Passeriformes |
| Family: | Fringillidae |
| Subfamily: | Carduelinae |
| Genus: | Pyrrhula |
| Species: | |
| Subspecies: | P. p. cineracea
|
| Trinomial name | |
| Pyrrhula pyrrhula cineracea | |
| Synonyms | |
| |
The Baikal bullfinch (Pyrrhula pyrrhula cineracea), also known as the grey bullfinch, grey-headed bullfinch or great bullfinch, is a small passerine bird in the finch family Fringillidae. It is found in eastern Kazakhstan,[2] Mongolia[3] and adjacent areas of Russia and China. Although sometimes considered a full species (Pyrrhula cineracea), most authorities treat it a subspecies of the Eurasian bullfinch.[4][5] It migrates altitudinally from its summer breeding range in the Altai Mountains to its winter range in the adjacent foothills and plains.