Where We Work: DU Priority Areas

Click on the regions below to see how DU is conserving critical habitat in these priority areas. 
You can help us fight continued wetland losses by taking the DU Conservation Challenge today.  Together, we can make a difference!

Level I

• Prairie Pothole Region
• Western Boreal Forest - Canada
• Mississippi Alluvial Valley
• Central Valley / Coastal California
• Gulf Coastal Prairie

Level II

• U.S. Great Lakes System
• Great Basin
• Hardwood Transition / Lower Great Lakes / St. Lawrence Plain – Ontario
• Mid-Atlantic Coast
• Pacific Northwest
• Southern Great Plains

Level III

• Baja California Desert
• Western Boreal Forest - Alaska
• British Columbia Intermountain
• Gulf Coast / Yucatan – Mexico
• Hawaii
• North Atlantic / New England Coast
• Northern Rockies and Southern Rockies / Colorado Plateau
• Northwestern Great Plains
• Peninsular Florida
• Southeastern Coastal Plain
• Upper Mississippi River
• West Coast of Mexico
• West Gulf Coastal Plain

Level IV

• Western Alaska / Aleutian – Bering Sea Islands
• Atlantic Canada
• Arctic Plains and Mountains – Alaska
• Interior Highlands
• Latin America & the Caribbean
• Northeastern U.S. Forests
  

Other Areas

• Sierra Nevada
• Sonoran and Mohave Deserts / Sierra Madre Occidental