Dark-sided Flycatcher, Muscicapa sibirica seen on a vine chirping and swinging then poops as if nothing happened, Chonburi, Thailand

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