1, most of the breadworms have low water content and hard texture, which is not easy to be digested and absorbed. By soaking, water can be added in the body of the breadworms to make it easier for the bird to digest and absorb after eating, and at the same time increase its nutritional value, so the dried breadworms should be soaked in water to feed the bird.

2, yellow mealworms commonly known as breadworms, for the Coleoptera anacardium family powder beetle insects. Yellow mealworm is a fully metamorphosed insect, that is, adult, egg, larva, pupa four metamorphosis. The adult body is long and flat, 1.4~1.8 centimeters long, blackish brown with metallic luster, and the head is pre-mouth style, with both sides of the labial base not exceeding the base of the sense of touch. Adults in the process of feathering, the head, thorax, feet are light brown, abdomen and sheath wings are creamy white, the beginning of the insect body is young and tender, reluctant to move, 4~5 days after the color becomes darker, the sheath wings become hard, flexible but do not fly, crawling faster, after careful feeding, the adult group of insects to cross, spawning.