sentences:  They also enforce broader conservation laws, such as the Endangered Species Act, the Migratory Bird Treaty Act of 1918 and similar laws/treaties.or the Wild Animal and Plant Protection and Regulation of International and Interprovincial Trade Act (in Canada) which implements the Convention on the International Trade in Endangered Species of Wild Flora and Fauna As necessary, they will work in tandem with appropriate national or federal agencies, such as the U.S.Fish and Wildlife Service or Environment Canada.