Ключевые слова: animals, aves, avian, avifauna, birding, birds, birdwatching, brown, brown bird, denmark, eurasian wren, europe, european bird, fauna, field, france, garden, germany, grasslands, green, hungary, iceland, italy, meadows, migratory bird, nature, ornithology, outdoor, passerine bird, perching bird, romania, russia, scotland, shetlands, small bird, song bird, spain, troglodytes troglodytes, uk, wild, wildlife, winter wren, wren, yellow,