good article; Scibaer. When I first moved back to the farm in '71', after my tour in Vietnam, I raised the large breeds. For sure, I had to keep them penned. Easy prey for predators.
After several years I switched to the Bantam Breeds. I've owned nine breeds of Bantams. I like 'em all, but so do the predators. Seems like the more colorful they are, the faster they disappear. That's when I began to take notice. My little Black Tailed White Japanese were thriving. The Coyotes preferred the Buffs and Games, and the Hawks and Owls took everything else. But the Blacktailed Whites seem to puzzle the predators long enough for the chickens to take cover, I don't know. They are broody, and will raise a clutch twice a year if you let'em.
p.s. Just afte 6:00 a.m. I witnessed a Coyote burst into the midst of my blacktailed whites, and they went up into the air like a covey of quail. He ran in a circle trying to nab one, but to no success. All the while I was yelling at him and clapping my hands, but he paid no attention to me. Probably because I was out of his danger zone.