Ключевые слова: animal, animals, avian, bird, bird watch, bird watching, birds, canary islands, chaffinch, chaffinches, color, colors, colour, colours, danger of extinction, endangered, endemic, fauna, fringilla polatzeki, gran canaria, gran canaria blue chaffinch, gran canaria blue chaffinches, inagua, juvenile, juveniles, natural, nature, one, ornithology, passerine, passerines, spain, tejeda, vertebrate, vertebrates, wild, wildlife, young, zoology,