John Wesley Powell John Wesley Powell was born 24 March 1834 at Mount Morris in western New York state. His parents moved to Illinois, where he was educated at Wheaton and Oberlin colleges.
Whereas fertilized chicken eggs usually take exactly 21 days to hatch, most duck eggs take 28 days, apart from Muscovy ducks. As a general rule of thumb, the eggs of Muscovy ducks take 35 days, but once again, it can vary slightly depending on conditions.
Report Abuse. 1  How To Hatch Duck Eggs. 2  Duck Hatching. 3  This Site Might Help You.  Duck eggs hatch in a period of 28-33 days after they are laid, if they are 1  fertile. Eggs from common ducks like Pekins require 28 days to hatch.  It takes 28 days for the eggs to 1  hatch. It depends on the breed but approximately 28  days.