BelovedBirds
Crossing the Road
Id take him out of the cup as soon as she becomes more alert. As long as you cannot see any yolk, and there is nothing protruding from his naval. Just ensure the brooder stays clean. You can also add some sugar water or electrolytes in his water, that would be a good idea, at that point.The naval area hasn't bled anymore and it's dark and hard like in the pictures.
How much longer do you think he should stay in the cup?
I plan on wrapping cardboard on his foot that won't un-curl like described in this article: http://farmingfriends.com/2010/03/curled-toes-on-newly-hatched-ducklings/
Would it be best to do so once hes out of the cup or wait another day? His other foot is fine.
I wouldnt stress too much about his feet. My girlie also had a difficult hatch, and she had her toes curled up for a few hours after hatch, while trying to walk and all. This baby hasnt tried to walk yet, and is still very sleepy. So it may just take a little time.
As soon as he is out of the cup, I would have a good look at both legs, checking for swelling, and heat. Feel both legs to ensure there is no slipped tendon.
If all seems well, and the baby doesn't uncurl his feet after trying to walk/or if he refuses to try and walk, I would then go ahead and use cardboard to try and uncurl his toes.