Saw a debate on FB earlier tonight. Many farmers can't afford or can't get man made fertilizer. Many are resorting to using chicken poop. In my area they are getting it from Tyson chicken houses. The debate was over the diseases this could possibly spread by putting it in fields. Some people were saying farmers that have used it reported less turkeys sightings/hatch. I had never really thought about this as we face decline. I also believe that predators still play a role in nest raiding, but this was a different thought process that I hadn't thought about.