
Photo: (c) Rejoice Gassah, some rights reserved (CC BY) · CC-BY (May be cropped or resized)
Trochalopteron squamatum
Habitat
Dense undergrowth of subtropical or tropical moist broadleaved evergreen montane forests; secretive
Range
Eastern Himalaya, Yunnan, Myanmar and Laos
The blue-winged laughingthrush is a member of the family Leiothrichidae found in the Eastern Himalaya, Yunnan, Myanmar and Laos, where its natural habitat is the dense undergrowth of subtropical or tropical moist broadleaved evergreen montane forests. It has been described as secretive (Wikipedia, general species account).
That short account is the only source read for the Bhutan guide. It gives no plumage, size, diet or breeding information, so none is stated.