
Photo: (c) Tristan Jobin, some rights reserved (CC BY) · CC BY (May be cropped or resized)
Phylloscopus cantator
Habitat
Subtropical or tropical moist montane forests
Range
Bangladesh, Bhutan, China, India, Laos, Myanmar, Nepal and Thailand
Size
About 11cm
Weight
6–7g
The yellow-vented warbler is a leaf warbler found in Bangladesh, Bhutan, China, India, Laos, Myanmar, Nepal and Thailand. It has a mass of 6 to 7g and a size of about 11cm, and its natural habitat is subtropical or tropical moist montane forest (Wikipedia, general species account).
That short account is the only source read for the Bhutan guide. It gives no plumage, diet or breeding information, so none is stated.