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.
How long does it take for a caterpillar egg to hatch? Usually between 3-5 days depending on the temperature and other existing environmental conditions in which the egg resides.t take approximately 35-40 days from the time the last egg in a clutch is laid. In cooler weather it may take the longer time. In the U.S. Black Swans may nest twice a year once in September and again in late February early March. In cold weather the tiny cygnets will need shelter and supplemental food.