Western Buryat (4012-bxr) = Endangered (60 percent certain, based on the evidence available) (Deteriorating due to interference from Russian, invariably known as a second language; Russian cultural impact has also been stronger on the speakers of Western Buryat than on those of Eastern Buryat.)
Glottolog
[bxr] at ISO 639-3
[bxr] at OLAC
[bxr] at IMTVault
Russia Buriat at Grambank
Western Buryat at Endangered Languages Project
PHOIBLE
Wikidata