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Each week during fall migration, biologists fly the Mississippi River to count the number of waterfowl using the Refuge. This data reflects the numbers of waterfowl surveyed. Due to survey techniques, this total number is not necessarily the total number of waterfowl in a specific pool. Total numbers of waterfowl reflect the whole refuge of Pools 4-13, unless indicated otherwise. Select links below to view 2005 waterfowl numbers by District and Pool locations. |
Winona District Pools 4-6
September through October
November
La Crosse District Pools 7-8
September through October
November
McGregor District Pools 9-11
September
October
November
For additional information write or call:
Upper Mississippi River National Wildlife and Fish Refuge
51 East 4th Street, Room 101
Winona, Minnesota 55987
(507) 452-4232