1,350 in Russian Federation (2010 census). Population total all countries: 1,390. Ethnic population: 12,200.
Extreme far east, confluence of Amur and Ussuri rivers, scattered in Ussuri valley; Sikhote-Alin, centered in Amur valley below Khabarovsk. Also in China.
Akani, Birar, Kila, Kuro-Urmi, Samagir, Sunggari, Torgon, Ussuri. Quite distinct dialects.