Side view of a Hainan Blue Flycatcher, Cyornis hainanus, seen from its backside while looking to the left and then wipes its beak on the perch

muscicapidae flycatcher blue bird passerine male passeriformes perching bird beak cyornis avian hainanus migration tail wildlife branch animal ornithology nature balancing resting side blue feathers environment natural habitat natural asia subtropical lowland flying hainan forest tree outdoor beautiful thailand rainforest view color park exotic wild tropical black bright green colorful white