I am having fun with 7 chickens, one who has green/blue eggs. The rest are brown. I live in Pine, Colorado in the Rocky Mts. and it has been very cold I am on a quest for non GMO scratch and wonder what everybody thinks of that, I raise my own worms for them in a large planter box and of course they LOVE them. So far they seem to love everything I feed them As soon as they hear my whistle they start clucking. I live in the forest and have to worry about critters ad hawks, so far so good, I did nave a neighbor cat come over and kill one chic last year. Any thoughts for me.