Wisconsin wildlife biologists now have a new tool to measure turkey production thanks to an innovative study using trail cameras to track nesting hens and their poults. This content is restricted to subscribers of OutdoorNews.com. If you are already an OutdoorNews.com subscriber, you can This content is restricted to subscribers of OutdoorNews.com. If you are already an OutdoorNews.com subscriber, you can log in here. If you are not and would like to read this and all the other great content OutdoorNews.com has to offer, click here