Get one of these feeders. What I have experienced with the basic feeders that kind of look like your chick feeder is that the feed is at the same level as the opening (if you know what I mean, it's hard to explain), the chicks can super easily bill (and scratch) a ton of the food out. The whole bottle gets wasted within a day. Ever since I got this exact feeder it got a lot better. Try hanging it very low, but still off the ground using a stick/string. They have to JUST BARELY be able to reach it and eat from it comfortably. If it's below the chicks' neck level then raise it. I've had no more problems with chicks getting feed everywhere ever since I got this feeder and kept a close eye every couple days as they grow to raise the feeder.
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