Some chickens eat them whole, while others take time to crack them open and eat the seed. Maybe she is just eating them whole and needs the extra grit to break it up?? Just a guess, but I've never heard of a chicken eating too much lol. As long as the aren't feeding primarily on a heat food like cracked corn over the summer.Is it bad for them eat them regularly? We have BOSS mixed with their food and they LOVE them. But I was worried it was too much protein. I get an egg a day from each hen and our one female guinea. So, they seem to be doing fine. But one of my girls gets a pretty large "bump" in her crop. I wonder she is ok or if she is eating too many???
Any advice?