I have just been up to check on my broody (has been sitting on 3 duck eggs for 4 days), one has fallen out of the nest box and is chipped on the air sac end and is cooler than the others where it has not been under her. no sure for how long. She was ok 4 hours ago. Shall I discard now? Or shall I give it a few days to see if it develops with the others?
I am utterly gutted, this is my first hatch. I only had 3 eggs as it was.