
Photo: (c) Paulmathi Vinod, some rights reserved (CC BY) · CC-BY (May be cropped or resized)
Tickellia hodgsoni
Habitat
Subtropical or tropical moist lowland and moist montane forest
Range
Bhutan, China, India, Laos, Myanmar, Nepal and Vietnam
The broad-billed warbler is a bush warbler and the only member of the genus Tickellia. It is found in Bhutan, China, India, Laos, Myanmar, Nepal and Vietnam, in subtropical or tropical moist lowland forest and moist montane forest (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.