What does the duckling call?

Ga ga ga, ga ga ga shows some gender differences.

Breeding ducks are usually replaced once every two to three years, because the egg production is the highest in the first year, and it drops 10 ~ 15% in the second year and 15 ~ 25% in the third year. The egg production of ducks over three years is obviously reduced, the ducklings are stunted and the mortality rate is high. So, in the fourth year, the ducks. The service life of meat ducks is shorter than that of eggs, and they will be eliminated in three years.

The breeding period of laying ducks is generally 2-3 years. Breeding drakes for meat are generally 1 ~ 2 years old.

Extended data:

Duck selection

You should choose ducklings hatched at the same time, with uniform size, good umbilical cord contraction, big eyes, active, shiny fluff and strong struggle in hands. Generally, ducklings with protruding umbilical cord, slow movement, blindness, lameness, deformity and underweight have low survival rate and slow growth. If it is a breeding duck, it must also meet the characteristics of the breed.

Newborn chicks are transported.

It is best not to pick up newborn chicks for more than 36 hours. When picking up the goods, put the ducklings in a bamboo basket covered with straw, with a diameter of 80 cm and a height of 25 cm, with 50 ducklings in each basket. Cover with thin cloth in cold weather and quilt in cold season. Always check the ducklings on the way to pick them up and find that they overlap and bury them.