Indochinese blue flycatcher, Cyornis sumatrensis, showing its side view from the back and looks deep into the forest

flycatchers in asia flycatchers in thailand indochinese blue flycatcher passerine birds in asia flycatcher passerine bird singing tickells blue flycatcher migratory birds in asia bird photography birds of thailand muscicapidae passerine birds bird perching migratory birds to thailand insect eating birds bird close up wintering birds cyornis sumatrensis birds of asia bird footage beak wildlife in thailand migratory birds insectivores songbird birds cyornis migratory wild birds winter birds wildlife tropical birds wildlife filming birdbath bird bathing bird watching ornithology subspecies wildlife footage insectivorous bathing birds nature feathers feather national parks jungle twitching forest