How does the gray bird divide the male and the female

The grey bird is a kind of common bird, which is deeply loved by people because of its good appearance and easy breeding, and some of them are specially raised, so how can the bird divide the male and female?

First, how does the gray bird divide the male from the female?

The male and female of the gray bird can be distinguished from three characteristics: the Radian of the mouth, the call and the circles of the eyes. Among them, the public gray bird beak has a large Radian, and the call is sharp, and the rim of the eye is a relatively complete red. The female gray bird has a small arc of the beak and a short call, and the rim of the eye is not complete red.

Second, what does the gray bird eat?

Grey birds like to eat seeds with shells, such as rice, millet, millet, sesame seeds and so on. Generally, rice (or millet), barnyard grass and millet can be mixed and fed at 6:3:1. In addition, to feed some washed vegetable leaves, such as rape, cabbage, etc., disinfection can be soaked in 1 to 1000 potassium permanganate aqueous solution for 10 minutes, dry after feeding. Oyster shell meal and cuttlefish bone are also indispensable supplementary feed. The food intake is once every other day. When adding, remove the remaining residue from the can.

Generally speaking, the gray bird is easy to distinguish, but listen to whether the call is crisp, if it is sharp, it is male, on the contrary, it is female, or look at the circles under the eyes, if the whole rim of the eye is red is male, and vice versa.