Peacock shaking wings and closed tail feathers at Cecilio Rodriguez garden, in Retiro Park, Madrid

peacock peafowl peacock train avian plumage covert feathers bird tail coverts retiro park retiro display feathers phasianidae cecilio rodriguez garden male phasianinae plumes ornithology tail pavonini oviparous animal sexual dimorphism wing coloration feather colouration madrid structural colouration cecilio rodriguez colorful tiled floor tile tiled stone bench garden vibrant bushes