I have 2 questions...the first has to do with my bantam buff cochin. I noticed a few days ago that he has quite a bit of redness on his legs and feet. He is 6 months old, free ranges all day. The coop has sand mixed w/DE inside. Because of all his feathers, I had a hard time getting pictures, but here are a few that I took this afternoon: The 2nd question has to do with one of my hens. She's a leghorn mix, 6 months old. She has some funny spots on the front of her "ankles." Here's a picture I took this afternoon: So, is this normal or not? If not, any ideas on what it is or how to treat it? Thanks!