Fish meal is a high-quality protein source that is commonly used in animal feed. It is made from the byproducts of fish processing, such as the heads, bones, and viscera. Fish meal is rich in essential amino acids, vitamins, and minerals, making it an ideal ingredient for animal feed. It is particularly popular in aquaculture, where it is used to feed fish, shrimp, and other aquatic animals. However, fish meal is also used in the feed for poultry, pigs, and other livestock.