The average cruising flight speed for commercial jets is around 540 mph. This is based on the most popular commercial jets in operation, the Boeing 747 family.
The incubation period for wood ducks varies, but is usually between 28 and 32 days. The entire clutch hatches in less than 24 hours. The hen will leave the nest box with her new brood on the first morning after the initial egg was hatched. hen wood duck usually lays one egg per day until her clutch is complete. The normal incubation period for a wood duck is usually 29 -30 days.
It takes 28 days just like any other kind of egg or just like chicken eggs.. Duck eggs are not like chicken eggs. Chicken eggs take approximately 21 days to hatch. Duck egg â¦ s, depending on species, incubator temps, and humidity levels, take between 25 and 35 days to hatch.