northern wheatear, oenanthe oenanthe leucorhoa-male, in dunes between marram grass, migrating through the netherlands to

male animal bird migration ameland dunes birdwatching nature wild wildlife perched passerine spring mountain wheatear greenland green ornithology background beak small fauna park one agriculture color outdoors grassland habitat european migrants moorland nesting oenanthe species fly isolated life linnaeus migratory plumage portrait range leucorhoa