Ключевые слова: animal, animals, avian, biodiversity, bird, bird banding, bird ringing, birds, cap, color, colors, colour, colours, drink, drinking, eye, fauna, gran canaria, head, inagua, male, natural reserve, nature, one, ornithology, passerine, passerines, portrait, portraits, sardinian warbler, sardinian warblers, scientific, spain, species, sylvia melanocephala leucogastra, vertebrate, vertebrates, warbler, warblers, water, wild, wildlife, zoology,