Perched on a small branch seen from its right side breathing and looking up and down

flycatcher muscicapidae passerine passeriformes wintering birds bird cyornis beak songbird perch migratory species conservation wildlife forage habitat wing ornithology plumage animal khao yai asia bokeh kaeng krachan fly national park yellow orange portrait branch nature natural china insect ecology insectivorous environment feathers blue unesco world heritage feather thailand wings forest rainforest chinese glaucicomans bill tropical