Does the gray bird recognize the owner?

Gray Bird recognizes the owner.Gray Bird is a smart bird, and it is not difficult to recognize the owner. As long as you feed it, it is enough.This kind of bird is a bird with a bird family and sparrow. It is not large in size. It is usually paired or small group activities. There are few large groups. Generally, there are many things to eat. There are many things that can be eaten.For example, grass seeds, fruits, etc. can also eat crops, so they are also used as harmless birds.