Didn't realize no one carried the hardware cloth I need to finish their pen. So I got some coyote urine spray that I've heard is supposed to ward off smaller predators like weasels, minks, and opposums, which we have in abundance here. Thought they were only a problem at night, but I guess this one knows they have to dine during the day to get tasty chicken. We spent more time outside today and everyone is safely locked up for the night. They acted so scared today, I had to coax them out of the coop and from under the bushes. They usually follow me around like little ducklings. Finally got them to eat after 3 days.
Lowes and Home Depot are usually good places to find hardware cloth locally. Online you might find some in larger amounts.