News! February 01, 2017 Doppler radar technology, which is used to predict rain or storms, is now being used by researchers to track migratory waterfowl in real time to try to prevent the spread of avian influenza. Click here to go to http://www.agweb.com/article/using-doppler-radar-to-track-avian-flu-infected-waterfowl--naa-ashley-davenport/