Hatching
Hatching in geese or ducks lasts approximately 48 hours. As soon as hatching begins, it is necessary to regularly check the nests to see if the female has left any unhatched eggs there, and also monitor the attack of the young by certain adults but also to reintroduce other incubating eggs. once hatching is finished. In case one wants to use the same female to hatch other eggs. Source: Engineer Muke Malyamukono Pierrot