The strength of Audubon since 1905 has been its naturalist backbone. More than any other environmental organization, its members actually know the animals and plants they try to conserve. Not only that, they seem to love their knowledge with early naturalist enthusiasm. The educational aspects of Audubon are truly admirable. Their politics vary locally and, if you contribute, it’s good to earmark your contribution for a particular purpose, especially for specific sanctuaries.