I saw on U-tube some thing about a roo giving a special call for grasshoppers that hen preferred these for treats so maybe that's a bug call a roo was giving some one was mentioning!
It's so funny when we open the door they run out in a mad dash to get under the grapes their favorite treats that fall on the ground. They run and flap their wings on the way.
They also run for cover when an airplane is over head.
Our chickens love popped pop corn! And come running when we toss it out on the ground for them to eat hubby & grand kids like to do this at the end of the day.
Today I dumped a big bunch of leaves in the pen and they spread it out for bedding, I saw they were napping on some leaves yesterday figured that it works and I have plenty of those!