What are Ecosystems?

Another change that may happen because of a forest fire is that certain populations of animals will leave the area to find food and shelter elsewhere. Other populations that depend on those animals for food will also leave or die out. For example, when trees burn, squirrels and birds leave, and foxes and coyotes follow. When the plants start growing back, animals that eat them will start to return to the forest. Over time, if left alone, the forest ecosystem will come back. Life goes on, only now it's in a new kind of environment!