Ключевые слова: animal, animals, background, beak, beautiful, biodiversity, biology, bird, birds, birdwatching, branch, brown, color, colorful, cute, ecology, endothermic, environment, fauna, feather, feathers, finch, funny, love concept, male, natural, nature, ornithology, plumage, scene, slow motion, small, specie, spring, tree, twigs, vertebrata, vertebrate, wild, wildlife, wing, wings, wood, zebra finch,