Ключевые слова: animal, bark, bay city, beautiful, beaver, blue, bony, branch, broken, brown, carved, castor canadesis, chew, chunks, cut down trees, damage, danger, destroyed, destruction, disaster, environment, fairytale, fallen, fallen trees, fir, foliage, forest, friderike, green, industrious, mammal, michigan, nature, outdoor, park, plant, result, spring, storm, stump, teeth, teeth marks, timber, tree, two, water, wildlife, wind, wood chips,