bluetrhoat male singing in the dunes

039 adult animal animals april aves banken bill bird blue bluethroat buckthorn bush cloud cloudy cold common dune dunes early eater europe fauna feather feathers full green hippophae holland insect insectivorous leaf leaves length luscinia male migratory morning nature nederland netherlands nobody one ornithology outdoor outside passeriformes passerine reserve rhamnoides sea sgravenzande shrub side singing small songbird spring springtime svecica the view watching zuidholland