the bluethroat luscinia svecica. wildlife scene from czech nature. bird in nature habitat. bird sitting on a branch and singing

bluethroat luscinia svecica wildlife scene czech nature bird habitat sitting branch singing animal background passerine wild green plumage beautiful spring songbird blue white male ornithology small birds birdwatching song avian norway reed orange chest redspotted summer outdoor europe tail beak feathers breeding natural fauna netherlands northern scandinavia colorful weerribben portrait whitespotted feather migration migratory songs