The mission of the Norcross Wildlife Foundation is to protect, enhance and expand habitat for wildlife, primarily at the Norcross Wildlife Sanctuary (known as TUPPER HILL) in the form of holdings in the surrounding towns of Monson, Wales, Holland and Brimfield, MA and Stafford and Union, CT.; to propagate, establish, restore and maintain populations of threatened and endangered plants native to New England; to provide the public with educational programs in natural and environmental science; to protect and conserve wild land and wildlife wherever threatened; and to support through grants, gifts, easements and loans-for-land, the activities of a national and international constituency of not-for-profit wildlife conservation organizations.