• World's leader in wetlands conservation • Over 19 million acres conserved • The Official Account of Ducks Unlimited Inc. The world’s leader in wetlands and associated habitat conservation. 🦆 Ducks Unlimited stands today as a global force in wetlands and wildlife conservation. DU's conservation programs have evolved and expanded over the years to address the habitat needs of waterfowl and other wildlife on ever changing landscapes. Today, DU and our many partners utilize space-age technology and cutting-edge research to conserve habitat as efficiently and cost effectively as possible.