1. Grain feed: Guinea fowl can eat corn, wheat, wheat bran, rice bran and other grain feeds, which contain a lot of starch and can provide energy for its growth.

2. Vegetable feed: Guinea fowl can eat stems and leaves of plants such as green leaves and sweet potato vines, and tuber foods such as sweet potatoes and potatoes. These foods contain more fiber, which can help guinea fowl to peristalsis and promote digestion.

3. Fruit feed: Guinea fowl can eat fruit feeds such as apples and pears. These feeds are rich in vitamins and sugar, which can enhance the immunity of Guinea fowl and reduce the probability of illness.