I have 2-3 week old chicks. A few hours a day I let them outside in a baby pen. I stay around or sit on the porch. I originally had half of it covered with a black tarp and then a bin inside tipped over so they have some other shelter and a warm place to nap. Well a few day ago when I was on the porch a hawk snatched one. I realized I need more covering. I kept the chicks in for a few day. Now they are in the baby pen but it is completely covered with a new tarp. It always air flow and some sunlight in. I also have a piece of that shinny tape on top. I had them out for an hour while I was on the porch. Then I saw a big shadow go by. 4 hawks were circles. I went out and shook my broom around and they backed off. The crows were also angry and going after them. Baby chicks are now back inside. I came out an hour later and 3 were circling this time. Is this tarp set up still bad? My big chickens have a coop and a outdoor chain link fence area with covering. So hopefully they are safe, the baby chicks are my big concern. Next week they will move into there own tiny coop with full covering but for now this is the set up. Anything I should change? Maybe I should move it under a tree?