this is my second hatch, things went overall quite well, my chicks are now 2 days old and I’m concerned about the vent on one, I thought it was just pasty butt yesterday, however on cleaning it again today I noticed I can’t find the actual vent? today I also noticed it’s a little lethargic. The other one out of 31 chicks with pasty butt didn’t have any today and everyone else is happy and healthy. Will be uploading a video shortly.