High Quality Content by WIKIPEDIA articles! Formerly the California Department of Fish and Game (CDFG), the California Department of Fish and Wildlife (CDFW) is a department within the government of California, falling under its parent California Natural Resources Agency. The Department of Fish and Wildlife manages and protects the state`s diverse fish, wildlife, plant resources, and native habitats. The department is also responsible for the diversified use of fish and wildlife including recreational, commercial, scientific and educational uses. The department also utilizes its law enforcement division to prevent and stop illegal poaching.