Ключевые слова: animal, ball, beak, bird, birding, birds, birdwatching, black, blue, bluetit, branch, bullet, care, close up, corn, cyanistes caeruleus, eat, eating, feather, feed, feeder, feeding, food, forest, garden, grain, leaf, major, moss, parus, rack, seed, seeds, songbird, spring, summer, sunflower, survival, tallow, tit, titmouse, tomtit, tree, twig, white, wild, wildlife, wood,