Siva cyanouroptera
Habitat
Subtropical or tropical moist montane forest
Range
Nepal, Bhutan, Tibet, Bangladesh, China, India, Myanmar, Thailand, Vietnam, Laos, Cambodia and Malaysia
The blue-winged minla, also called the blue-winged siva, Actinodura cyanouroptera, was described by Hodgson in 1837 and belongs to the family Leiothrichidae. It has been placed in the genera Minla and Siva, and lives in moist montane forest across the Indian subcontinent and South-east Asia, including Nepal, Bhutan and Tibet (Wikipedia, general species account).
The source gives no size, appearance, diet, behaviour or breeding detail (Wikipedia, general species account).