four days
not very long because they have to keep other gosling safe
The mother is long gone before the eggs hatch. After all, she is cold-blooded!
For never.
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about 2 yers
1-2 years they are very good parents.
Their parents will eat them, so move them as quickly as possible.
Look at who the parents are... if the baby's fine now, it won't be for long.
they live with their parents for 2 months.
90 years
The word geese implies many, so you don't need it here. You would say the geeses flight was long. That is a special case where there is a word for a plural already.