Dark-sided Flycatcher, Muscicapa sibirica seen perched on a vine while looking to its left chirping and wagging its tail as seen in the forest in Chonburi, Thailand

flycatcher passerine muscicapa sibirica darksided flycatcher muscicapidae passeriformes bird beak foraging perch wintering birds forage migratory bokeh species palearctic plumage wildlife ornithology small wildlife footage branch conservation animal fly nature siberian ecology wing portrait natural feather insectivorous sooty feathers habitat asia insect environment national park vine thailand wings chonburi forest bill tropical chinese blue