I have my first broody and she's so crabby I wouldn't mess with her nest if I was paid to do it! Funny thing about Agatha - she is the chicken my 8 year old granddaugher "adopted" and she was so gentle and good natured - until she decided she wanted to be a mommy. The entire story of Katie and Agatha, and why we decided to let Aggie brood this clutch, can be found on the Broody Hen Thread on the bottom of page 625. It's a little too long to re-post here.One chick hatched today. How long should I wait to see if there will be more? Can I move her nest at this point? Set up a pen within the hen house. Its a dog crate. She can protect chicks from the door. They will be able to get out, but no hens can get in. Is this good enough? I'd like to move her, the chick and the rest of the eggs. Anyone tried this?
Inside the coop I set up a dog crate that has two doors - it has one left open on the front which butts up against the nest and another, closed, on the side. As soon as all of the other girls have laid their eggs for the day, then I open the side door. She can leave to eat, drink and stretch her legs for a bit if she wants, but she rarely does. There is a feeder and a waterer inside the crate. I changed out the waterer recently because the litter the other girls kicked up was making it nasty. She now has a plastic container with a horizontal nipple, which she was used to from before. I also ran hardware cloth about 10 inches up the sides to keep the littles from escaping and/or other girls reaching in to grab one. This is working great for us. Our coop isn't large, 6'x8', and we did lose some floor space because of the crate, but the pop door is open all of the time and the other girls spend most of their time in the run or ranging in the yard anyway. We put one of those soft, spongy chef's mats on top of the crate and now the others use it to get on and off the roost and into the upper nests.
So although I can't answer your question about whether or not to wait for more eggs to hatch, I can answer your dog crate question. They strike me as the perfect solution - at least for us - and if I ever need to break a broody I have a place to put her. If I need to isolate a chicken for any reason, I have a place. And best of all it folds up flat and can be stored out of the way when not in use. I'm glad we bought it. We expect our hatch on the 27th or 28th.....fingers crossed!