We are sad to report that tagged bustards Sachokchin and Mendee died on the migratory pathway. Mendee, whom we tagged in 2011, died in Inner Mongolia in China. Sachokchin, whom we tagged in 2010, died in Omnogovi Aimag of Southern Mongolia. We investigate the site of last transmission of all of our tagged bustards in order to study causes of adult mortality in Asian Great Bustards. All deaths of tagged bustards we have recorded have occurred on migratory stopovers or the wintering grounds.