How can a pigeon distinguish the male and female

The pigeons distinguished the main appearance of the male and female, and the public pigeons were generally large and large.It requires a loft to raise it. It is necessary to place the standing wooden sticks in the loft. You should also pay attention to cleaning up and clean up the dregs of food and its excrement, so as to ensure its health.Usually, the small pigeons will change hair when they are two months old. At this time, pay attention to supplementing nutrition.Usually feed wheat, buckwheat, sorghum, corn, etc., in addition, some green feed should be supplemented regularly.