Winter is characterized by dropping temperatures and shorter days. Animals and plants adapt by growing thicker fur and changing color for animals, and losing leaves and flowers and sometimes hibernating for plants. Producers like plants provide food, while consumers like mammals and birds adapt, hibernate, or migrate. Degraders like fungi and bacteria degrade organic material. Environmental factors in the area include soil type, plant life, and moss growing around the lake. Animal tracks in the area belonged to deer and hares. Signs of human impact were bridges, benches, and a storage area near the lake.