I hatched 5 hens and 3 roos, they were all together, and are 4 months old now. They have always been flighty, even though they lived inside the house in a playpen with a super sweet and friendly silkie surrogate mommy. My kids handled them a lot, but they are still flighty compared to the others. They are out at the farm now, but we just brought one hen home and put her in with our mixed lot in a large run and a big house. Separated from the others, and around other hens who know their names and come "flocking" (ha ha) to us whenever we walk by, she is warming up and settling down. I wonder if they just tend to feed on each other's nervousness? We have had some predator issues out at the farm, but maybe because they are so skittish, they will do better? They fly well, and love to jump up and climb on stuff. I can't wait to see the eggs. Have marans and love the dark brown!