Ive been noticing for a while that my chickens are acting strange at feeding time. They are gathering in their "protesting for food" spot but when I feed them they are hardly interested in it and usually remain in the spot they go to when they want my attention. No health issues that I can see. They have a large run and the ability to free range if they want, theres plenty of grit for them and all the hens are laying strong eggs so it seems they are getting enough calcium too. Even when I throw them veggie/fruit scraps they are uninterested in it and it will sit there for a long time before they finally get around to eating it. So, definitely odd behavior, I just cant figure out what it is that they need. Any ideas?