The U.S. Fish and Wildlife Service is a federal government agency within the U.S. Department of the Interior dedicated to the management and conservation of biological resources. Its primary responsibilities include the protection and recovery of endangered species, preserving habitats, managing migratory birds, conserving and restoring fisheries, and enforcing federal wildlife laws. The agency also assists with international conservation efforts and delivers wildlife science needed to make informed conservation decisions. Overall, its mission is to work with others to conserve, protect, and enhance fish, wildlife, plants, and their habitats for the continuing benefit of the American people.