There are so many yellow birds to make eggs

The yellow bird usually takes about two years to get eggs.This kind of birds will camp on the trees, and the nest acupoints are more hidden. They are usually entangled with cobweb, moss, and fibers, which look more exquisite.Both female birds and male birds will participate in the camp. After the establishment, the female birds will prepare for eggs. They usually reproduce in May-June. There are 4-6 pieces of each nest.Essence