Ключевые слова: animal, beautiful, beauty, bird, blossom, blue, caeruleus, closeup, colorful, decoration, decorative, environment, european, eye, fauna, feather, feathers, forest, fowl, fruit tree, green, harmonie, nun, ornithology, parus, parus caeruleus, profile, single, songbird, spring, sunlight, sunny, tit, tom tit, tomtit, tree, wild, wildlife, yellow,