
Wildlife by group and country
The four parks Bhutan documents for birds add up to more than 8,000 km², from Jigme Dorji — 4,316 km² of high mountain — to Royal Manas, already in the subtropical forest of the south. Only three species are linked, and all three mark that gradient: the black-necked crane and the bearded vulture above, the great hornbill below.
Places come from reviewed species-place links; the species shown at each place are only those in this group.