Can anyone give my guidance? This is my first time hatching chick's. I have 1 hatchling, the last to hatch, that has this on its tummy. I'm not sure what it is or what to do. If acts fine, so far. It's about 24hrs old. I've moved the other chick's into the brooder. This little one is isolated in the incubator.
What should I do?
What should I do?