This is the official Ducks Unlimited Windows App. The DU app includes valuable resources for waterfowl hunters and DU supporters including: • Waterfowl Migration Reports View and submit real-time hunting reports and migration observations across the U.S. and Canada. View reports from DU biologists, professional field editors and other hunters as a list or on a map. Filter reports by date, current location, city & state, flyway or the most recent submissions. • Waterfowl Identification View photos, listen to audio and read detailed descriptions for the most common waterfowl species in North America. • DU Event Listing Search for a list of DU event dates and details in your state. • Latest News and Twitter Feed from DU Keep up with the latest DU news, hunting tips and more with a direct feed from our Twitter account as well as a the most recent articles on our website. • Sunrise / Sunset Calculator Retrieve sunrise & sunset times for any North American location for any date. • Snow Cover Maps Snow cover maps can help you figure out when the waterfowl will arrive in your area and understand how the winter weather fronts and migration are intertwined. Retrieve current and past snow cover maps by date.