Ключевые слова: animal, bird, bird nest, bird wild, born wild, branch, broken, brown blue egg, calcium, chick, cold egg, crack, cracked shell, eggs, eggshell, fauna, field, forest, fragile, genuine, grain pollen, grass, horrible smell, natural, nature, nest, new life, object, plant, rotten egg, sad life, sad situation, season, seasonal, shell, shell hole, single, spoiled egg, spotted, spring, straw, survival, symbol, thrush, tree pollen, ugly eggs, white, wildlife, yolk, zoology,