I am new at raising chickens and we have had great luck with them until the last month. Every day my kids and I go out numerous times a day to pet the chickens and make sure they have everything that they need. A month ago we went out to feed and all my girls came running to me like normal, but when I turned around I saw one laying on the ground dead. They were all fine the night before that. I figured it was a fight between the hens that killed her, since she had a mouth full of feathers. But this morning I went out like normal to check on everyone, and I seen another chicken dead. I am starting to get worried about them. We have invested so much money and time I don't want to loose anymore. I just don't know what could possible be going on. My kids and I are very worried that we will find more dead chickens. Please Help !!!