european robin erithacus rubecula sitting on the spruce branch in the forest. small songbird with orange breast. green trees in

animal beak beautiful beauty bird birding birds birdwatching branch breast close color colorful cute erithacus europe european feather garden gardening green lawn lichen natural nature one orange ornithology passerine perched plumage portrait red redbreast robin rubecula sing single small songbird spring tree wild wildlife