My hen has been sitting on her eggs for 24 days. I've read that it takes 21 days for eggs to hatch, can it take longer. She has already chucked an egg out that had been rotten, but I'm assuming the other eggs are viable still as she hasn't got off them.
I am probably a little bit impatient by trying very hard just to leave her to it.
As anybody got any comments or advise?