How many days do Huang Yan hatch eggs

The Huangye hatching eggs take 13-15 days.This bird belongs to a bird, and the call is very nice, especially when breeding.Birds generally make nests on branches. Its nests are mostly woven with fiber and straw stems of plants. The structure is very tight.After the nest is done, it will lay eggs. Usually a nest can produce 4-5 pieces. After the eggs are hatched, the chicks generally have to raise for half a month to leave the nest, but after leaving the nest, you need to take care of the birds to take care of it for half a month.