How to look at the age of embroidery

The age of embroidered eyes can be judged by feathers. Generally, it looks brighter and bright, and the old bird is dull and rough.In addition to the hair color, it can also look at its skin. The skin of young birds is very tender. The skin of the old birds is often white, and there will be fish -like stratum corneum on the legs.Buying this kind of bird must choose healthy, and it is better to raise it from an early age, so it has been long -lasting.