How to feed the yellow waist willow warbler young birds

Yellow waist willow warbler can be given to the birds to feed, and it can also be fed artificially.Usually add food once a day, but if the food can be small, you need to add feed frequently to prevent the birds from being hungry.When this bird is raised, it must be animal -type feed, and then with a small amount of green feed. The green feed can be replaced by cooked bean noodles. In terms of animal feed, it is usually chosen for egg yolk and river shrimp powder.