How do yellow birds reproduce artificially?

The so-called yellow bird is the yellow Finch, which often lives in mountain forests, hills and plains, and is often found in plains or sheltered areas at the foot of the mountains in autumn and winter. So, how do yellow birds breed artificially?

First, how do yellow birds breed artificially?

Must first raise a few pairs in a large cage, careful observation, found that there are intimate pairs, put into the breeding cage, put on the grass nest, it is possible to lay eggs. Each litter lays 4-6 eggs and produces at the end of May or the beginning of June. There are about 14 eggs per nest, and the eggs are bright blue to blue-white, decorated with reddish-brown lines and spots.

Second, the present situation of yellow bird population

The species has a wide range of distribution and is not close to the fragile and endangered critical value of species survival (distribution area or fluctuation range is less than 20000 square kilometers, habitat quality, population size, distribution area fragmentation), and the population trend is stable. therefore, it is evaluated as a species without survival crisis.