I have four 14 week old hens. I compost and have noticed white grub worms in my compost bin as well as the normal red worms. I often open the door to the composter when I let my hens out to free range. Here's my question, is it ok for the hens to eat the grub worms? They love them! When they get one they seem to announce it and run around as the other hens chase them. It's hilarious! I try to let them free range almost everyday and I always open up the compost door as a treat. Is this okay to let them eat worms everyday?