My first chick was Polish. Out of 12 eggs I got 1 hatched. The one started peeping all the time, so hubby started giving her yogurt on his finger. That seemed to work. We stopped doing this because she would peep if she didn't get any. For the first 3 days, I thought I saw her eat, but pick and drop alot of feed as well. Day 5 she died.
Then I hatched 8 Polish chicks. I noticed I was throwing alot of scattered food away, Just about all of it. They, too were dropping a lot of feed. I was wondering something. I took their feed and ground it down with a hammer or rolling pin to smaller crumbles. They ate and stopped dropping 90% of what they did. My theory was that they were starving because the crumbles were to big. Crumbles are fine for normal size chicks, but I really wonder if some chicks don't survive because the crumbles are too big for them. They appear to be eating, but they are not actually swallowing. Around day 5 or so, they get weak and die. I always grind my crumbles for a week or so now and have never had another problem.