Geese typically sit on their eggs, or incubate them, for about 28 to 35 days until hatching occurs. The exact duration depends slightly on the breed, with lighter breeds sometimes starting to hatch around 28 days, while larger breeds may take up to 35 days
. Most sources agree that the general incubation period is around 29 to 31 days, but it can vary due to breed and environmental conditions
. During this incubation period, the goose will remain broody, rarely leaving the nest except for short breaks for food and water. The goose’s condition may decline as she spends so much time sitting
. It is important to note the start date of incubation to monitor progress and intervene if necessary. In summary:
- Incubation period: 28 to 35 days, commonly around 29-31 days
- Variation depends on breed and conditions
- Goose stays broody, leaving nest only briefly
- Hatching can take up to 3 days to complete after pipping starts
This range covers natural brooding by the goose as well as artificial incubation practices
