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Each stage of succession provides different benefits to a variety of wildlife species. In fact, many species need more than one forest type to meet their needs. Rodents and rabbits prefer early successional forest where there are plenty of grasses and shrubs for food and shelter. Deer also need food found in early succession, but require the denser cover of middle and late succession for shelter and escape from danger. Birds of prey nest in mature forests, but feed on rodents and snakes found in early succession. Other wildlife, such as squirrels, find both their food and shelter in mature trees. Through forest management activities such as thinning, harvesting and prescribed burning, we can simulate the natural patterns of disturbance and succession, and provide the variety of habits that wildlife species need. |
