Why can't we keep sparrows at home?

1. Sparrows can't be kept at home. Although it is an ordinary bird, it protects animals. Personal breeding is illegal.

2. It is a sparrow, belonging to the family Wenniaceae. There are about 27 kinds. These species are very similar in size and color, with brown or black spots on their bodies, short mouths and strong bodies. There are 5 species in China, which are widely distributed and have different feeding habits. Except for insects in the breeding period, most of them feed on grains at other times.