Daurian Redstart Bird Purched on Leafless Tree Branch in Spring - close-up, in Seoul Grand Park

daurian redstart bird phoenicurus auroreus purched closeup beak belly close up feather foliage feathers japan korea male migration nat geo migratory one perched orange wild wildlife slow motion resting redstart red fauna colorful autumnal avian 4k ecology animal single forest garden twig songbird looking stare gaze curious curiosity looking at camera sing open beak wagging tail