
Photo: (c) Jagdish Singh Negi, some rights reserved (CC BY) · CC-BY (May be cropped or resized)
Certhia nipalensis
Habitat
Boreal and temperate forests
Range
Northern India, Nepal, Bhutan and western Yunnan
The rusty-flanked treecreeper, also called the Nepal treecreeper, is a member of the treecreeper family found in northern India, Nepal, Bhutan and western Yunnan. Its natural habitats are boreal forests and temperate forests (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.