Ключевые слова: animal, animals, avian, bird, birds, black, color, colors, colour, colours, columba livia domestica, common pigeon, common pigeons, domestic, domestic pigeon, domestic pigeons, domesticated, dove, doves, fauna, female, females, gran canaria, las palmas de gran canaria, one, ornithology, pigeon, pigeons, plumage, preen, preening, rock dove, rock doves, rock pigeon, rock pigeons, spain, species, subspecies, vertebrate, vertebrates, zoology,