adult, adults, animal, animals, Aves, backyard, backyards, bird, birds, blue, burrow, burrows, cavities, cavity, color, colorful, Colourful, Coracias, Coracias garrulus, day, daytime, europe, european, European Roller, farmland, farmlands, fauna, female, females, field, fields, Forest, forests, grassland, grasslands, greece, greek, Greek Island, head, heads, hole, holes, home, homes, image, male, males, meadow, meadows, Natural, natural world, nature, nest, nesting, nesting cavity, nests, nobody, One Animal, orchard, orchards, outdoor, outdoors, pastures, photo, plains, portrait, portraits, Profile, red, river, rivers, Rollers, Samos, Side view, Single, sits, sitting, stone bridge, stream, Streams, urban, vertebrate, vertebrates, vertical, wild, wildlife, woodland, woodlands, Woods