The metal content in duck meat has an important role in optimizing duck productivity. This study aimed to determine the content of Copper (Cu) and Cadmium (Cd) in the breast meat of ducks reared intensively and extensively. The study was conducted from July to December 2022. Sampling was carried out in the Sungai Pinang and Talang Pangeran Ilir areas. The surgery was carried out in the Research…