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.
Quick Answer. The Cornell Lab of Ornithology states that songbirds typically incubate their eggs for two weeks. Once the baby birds hatch, they spend another two weeks in the nest before they are ready to leave, although different species often have different incubation and fledgling periods. Keep Learning.