Yes, whole dried. Sold as whole cleaned corn. As long as chickens have access to grit, or small rocks they can digest things a LOT harder than corn.Whole dried? I should have clarified, the *will* eat it but they can't really digest it well, not that it matters, corn is pretty devoid of nutrients. It's just carbs.
https://chickenandchicksinfo.com/can-chickens-eat-whole-corn/