What did your Hansdotter ancestors do for a living? Share Census records can tell you a lot of little known facts about your Hansdotter ancestors, such as occupation.
Best Answer: It varies by species..but most passerines (perching birds) take approximately 2 weeks to hatch their eggs, and usually another 2 weeks before the young leave the nest.
Birdsâ eggs will take anything from 14 to 28 days to hatch, depending on the bird. A robinâs egg hatches within about 14 days and some larger birds, like swans, have to keep their eggs warm for 6 weeks before they hatch.