The male and female Yuanbao pigeons can be distinguished by the following methods:

1. Different neck feathers: the neck feathers of male pigeons are thicker and shiny, while the neck feathers of female pigeons are slender and softer.

2. The calls are different: the calls of male pigeons are loud and loud, while the calls of female pigeons are smaller and thicker.

3. Different cervical vertebrae: The cervical vertebrae of male pigeons are thicker and the sternum is longer, while the vertebrae of female pigeons are thinner and softer, and the sternum is shorter.

4. Observe the different mating postures: When Yuanbao pigeons are mating, the male pigeon will open his mouth, and the female pigeon will put her mouth into the male pigeon's mouth, and then the female pigeon will squat down. , to express acceptance of mating by male pigeons.

5. Different body shapes: Male pigeons are larger, with a slightly flat top of the head, a wide forehead, and larger nose tumors. Female pigeons have a compact body structure, a rounded top of the head, and small nose tumors.