Hi all, My 10 week old 'chicks' (Light Sussex and a couple of marans) have started free ranging a bit this week with my remaining ISA adult bird. They dont stray far from the run and I have noticed quite a lot of feathers in the run in the last few days. The birds all look well and happy - question is do they moult or loose feathers naturally at this age or is something attacking them (my cat is number one suspect). They are all happily sunbathing at mo.