0
36 to 40 days
Tundra Swans:The time from laying to hatching is 29-30 days for Bewick's Swan and 30-32 days for the Whistling Swan.
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Related Questions
How long are swans pregnant for?
Swans lay eggs, so they do not get pregnant.
What is the gestation time for swan?
Swans are not mammals, therefore, they lay eggs and sit on them until they hatch.
How long baby swans stay in their mother?
They stay in the eggs for about thirty-five days.
How long can eggs sit out?
10000 hours
Do swans lay eggs when they fly?
no
How long will she sit on her eggs?
for 21 or 22 days.
Where do trumpeter swans lay eggs?
in Canada
Do swans have two eggs or one?
depens
What color is tundra swans eggs?
pink
How long do cliff swallows sit on their eggs for?
1 day
What time of year swans lay eggs?
Spring
How long do female kakapo sit on their eggs?
The female kakapo incubates her eggs for around 30 days.
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