I posted this question once before and didn't get any answers, so I'll try again. Do you think it's possible that my pullets (about 4 months old) could be in danger of anemia from mosquito bites? It has been a VERY rainy spring here in North Central Texas, and there are CLOUDS of mosquitoes outside in the evenings. They especially seem to love hanging out in the chicken tractors, where the air is slightly more still (because of the tarps overhead?). Do I need to worry about West Nile Virus? It is prevalent in the native bird population. Should I build a coop and put Bo and the Production Reds in a screened area with a fan running? At a certain point of the evening, I just have to go inside and then feel guilty for leaving my girls out.