The Dutch YouTuber Alwyn Wils, from the channel 'A Chick Called Albert', hatched a duck egg with his body. He was constantly holding the egg on his belly so that it was at a temperature of 37,5 ° C using an incubator specially designed for the experiment. After 29 days and 14 hours of incubation, felt the egg move: the duck named Wiebel was about to be born.