the common chiffchaff, (phylloscopus collybita) sitting on a branch

animal nature bird wildlife wild branch ornithology feather green small chiffchaff background sitting tree phylloscopus collybita natural common birdwatching passerine beak forest single fauna wing cute closeup migratory europe perching tiny avian outdoor portrait yellow beautiful european environment park perched woodland birding scene outdoors migrant sits posing insectivore pine