China (mainland), India, Indonesia, Japan, Laos, Malaysia, Mongolia, Myanmar, Nepal, North Korea, Russia (Asian), Russia (Central Asian) (B), Singapore, South Korea, Taiwan (China), Thailand, Vietnam.
Vagrant to Belgium, France, Germany, Hong Kong (China), Hungary, Ireland, Italy, Malta, Netherlands Antilles, Norway, Poland, Sweden, Switzerland, United Kingdom.
Population
Estimated population is unknown (2010).
Siberian Thrush (Geokichla sibirica) [XC523024]
by Yann Muzika from Genting Highlands, Bentong, Selangor, Malaysia (call)
Siberian Thrush (Geokichla sibirica) [XC841241]
by id from \u5929\u76ee\u5c71, Hang Zhou Shi, Zhe Jiang Sheng, China (call)
Subspecies
The following 2 subspecies are recognised:
sibirica (Pallas, 1776) - Central and eastern Siberia south to northern Mongolia, northern Manchuria and Russian Far East. Non-breeding south-eastern Asia south to Greater Sundas.
davisoni (Hume, 1877) - Sakhalin, southern Kuril Is and Japan. Non-breeding south-eastern China south to southern Sundaic region.