Can Huangye accumulate food by myself?

If Huang Yan accumulates food, it is usually not necessary to digest itself. It needs to be stopped for a while, and at the same time let it drink a little warm water.As a kind of medium -sized birds, this bird usually inhabits trees, and is eaten by insects and berries.It is distributed in temperate and tropical areas in Europe, Asia, and Australia. There are many varieties, the feather color is very gorgeous, and the sound is very pleasant.