Since its establishment in 1936 as the nation's first wildlife experiment station, the Patuxent Wildlife Research Center has been a leading international research institute for wildlife and applied environmental research, for transmitting research findings to those responsible for managing our nation's natural resources, and for providing technical assistance in implementing research findings so as to improve natural resource management. Patuxent's scientists have been responsible for many important advances in natural resource conservation, especially in such areas as migratory birds, wildlife population analysis, waterfowl harvest, habitat management, wetlands, coastal zone and flood plain management, contaminants, endangered species, urban wildlife, ecosystem management, and management of national parks and national wildlife refuges.