bluethroat male standing on mud

adult afternoon animal animals april aves beautiful beauty bird birds blue bluethroat brown chilly europe fauna full grey holland insecteater lake leidschendam length luscinia male migratory mud muddy muscicapidae nature nederland netherlands nobody one ornithology outdoor outside passeriformes reserve saxicolinae side small songbird spring springtime standing starrevaart svecica swamp swampy the view vogelplas watching wild wildlife zuidholland