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Missouri Waterfowl and Habitat Survey
Coordinated statewide surveys of Conservation Area wetlands and National Wildlife Refuges are conducted approximately every other week during the waterfowl season. They are normally conducted on Mondays, weather permitting, and reported on Thursdays.
 
Comments as of: December 01, 2025
 
Compiled by Reid Viegut
Coordinated statewide surveys of Conservation Area wetlands and National Wildlife Refuges are conducted approximately every other week during the waterfowl season. They are normally conducted on Mondays, weather permitting, and reported on Thursdays.

*Only surveyed areas are included in the comparisons*
The statewide tally for this week is 746,829 ducks, 74,831 snow geese, 44,150 white-fronted geese, and 1,440 Canada geese. This weeks duck estimate is -4.4% less than the previous five-year average of 781,220 ducks and 6.0% greater than the previous 20-year average of 704,343 ducks. Our estimate of 542,769 mallards is 1.4% greater than the previous five-year estimate of 535,063 mallards and -0.6% less than the 20-year estimate of 546,079 mallards.
Specific Area Results
Area
Date
Ducks
Species Composition
Canada Geese
Snow Geese
Other
BK Leach CA
12/1/2025
1800
Gadwalls: 540
Mallards: 900
Mixed Dabblers: 360
Mixed Divers: 0
Mixed Ducks: 0
Pintails: 0
Ring-Necked Ducks: 0
Shovelers: 0
Teal: 0
Wigeon: 0
20
0
Bald Eagles: 0
Great Blue Herons: 0
Trumpeter Swans: 7
Tundra Swans: 0
Unidentified Swans: 0
White Fonted Geese: 0
Bob Brown CA
12/2/2025
76925
Gadwalls: 2750
Mallards: 44000
Mixed Dabblers: 21500
Mixed Divers: 0
Mixed Ducks: 0
Pintails: 5500
Ring-Necked Ducks: 380
Shovelers: 5
Teal: 0
Wigeon: 2750
0
1815
Bald Eagles: 0
Great Blue Herons: 0
Trumpeter Swans: 3
Tundra Swans: 0
Unidentified Swans: 0
White Fonted Geese: 495
Coon Island CA
12/1/2025
15550
Gadwalls: 3050
Mallards: 5720
Mixed Dabblers: 0
Mixed Divers: 0
Mixed Ducks: 0
Pintails: 3850
Ring-Necked Ducks: 0
Shovelers: 770
Teal: 2010
Wigeon: 0
0
0
Bald Eagles: 0
Great Blue Herons: 3
Trumpeter Swans: 0
Tundra Swans: 0
Unidentified Swans: 0
White Fonted Geese: 0
Duck Creek CA
12/1/2025
29320
Gadwalls: 7480
Mallards: 12185
Mixed Dabblers: 0
Mixed Divers: 0
Mixed Ducks: 0
Pintails: 1585
Ring-Necked Ducks: 5115
Shovelers: 1625
Teal: 1150
Wigeon: 135
0
0
Bald Eagles: 14
Great Blue Herons: 7
Trumpeter Swans: 0
Tundra Swans: 0
Unidentified Swans: 0
White Fonted Geese: 2000
Eagle Bluffs CA
12/3/2025
4055
Gadwalls: 150
Mallards: 3000
Mixed Dabblers: 0
Mixed Divers: 0
Mixed Ducks: 0
Pintails: 200
Ring-Necked Ducks: 0
Shovelers: 200
Teal: 500
Wigeon: 0
0
0
Bald Eagles: 0
Great Blue Herons: 1
Trumpeter Swans: 0
Tundra Swans: 0
Unidentified Swans: 0
White Fonted Geese: 0
Fountain Grove CA
12/1/2025
158000
Gadwalls: 0
Mallards: 150100
Mixed Dabblers: 0
Mixed Divers: 0
Mixed Ducks: 0
Pintails: 4740
Ring-Necked Ducks: 0
Shovelers: 0
Teal: 3160
Wigeon: 0
500
9000
Bald Eagles: 120
Great Blue Herons: 0
Trumpeter Swans: 250
Tundra Swans: 0
Unidentified Swans: 0
White Fonted Geese: 3500
Four Rivers CA
12/1/2025
125860
Gadwalls: 0
Mallards: 94395
Mixed Dabblers: 25172
Mixed Divers: 6293
Mixed Ducks: 0
Pintails: 0
Ring-Necked Ducks: 0
Shovelers: 0
Teal: 0
Wigeon: 0
0
350
Bald Eagles: 1
Great Blue Herons: 8
Trumpeter Swans: 0
Tundra Swans: 0
Unidentified Swans: 0
White Fonted Geese: 0
Grand Pass CA
12/1/2025
174999
Gadwalls: 21000
Mallards: 122499
Mixed Dabblers: 8750
Mixed Divers: 0
Mixed Ducks: 0
Pintails: 8750
Ring-Necked Ducks: 0
Shovelers: 0
Teal: 14000
Wigeon: 0
50
5000
Bald Eagles: 43
Great Blue Herons: 0
Trumpeter Swans: 0
Tundra Swans: 0
Unidentified Swans: 0
White Fonted Geese: 200
Little River CA
12/1/2025
10116
Gadwalls: 3010
Mallards: 425
Mixed Dabblers: 0
Mixed Divers: 0
Mixed Ducks: 0
Pintails: 0
Ring-Necked Ducks: 0
Shovelers: 5530
Teal: 1100
Wigeon: 50
0
1
Bald Eagles: 1
Great Blue Herons: 6
Trumpeter Swans: 0
Tundra Swans: 0
Unidentified Swans: 0
White Fonted Geese: 55
Loess Bluffs NWR
12/2/2025
39895
Gadwalls: 60
Mallards: 37345
Mixed Dabblers: 0
Mixed Divers: 0
Mixed Ducks: 0
Pintails: 400
Ring-Necked Ducks: 65
Shovelers: 100
Teal: 1900
Wigeon: 0
819
14215
Bald Eagles: 232
Great Blue Herons: 0
Trumpeter Swans: 1645
Tundra Swans: 12
Unidentified Swans: 0
White Fonted Geese: 34800
Marais Temps Clair CA
12/1/2025
30
Gadwalls: 0
Mallards: 30
Mixed Dabblers: 0
Mixed Divers: 0
Mixed Ducks: 0
Pintails: 0
Ring-Necked Ducks: 0
Shovelers: 0
Teal: 0
Wigeon: 0
0
0
Bald Eagles: 0
Great Blue Herons: 0
Trumpeter Swans: 0
Tundra Swans: 0
Unidentified Swans: 0
White Fonted Geese: 0
Montrose CA
12/1/2025
11000
Gadwalls: 0
Mallards: 9500
Mixed Dabblers: 100
Mixed Divers: 100
Mixed Ducks: 0
Pintails: 0
Ring-Necked Ducks: 0
Shovelers: 0
Teal: 500
Wigeon: 0
0
30000
Bald Eagles: 5
Great Blue Herons: 0
Trumpeter Swans: 0
Tundra Swans: 0
Unidentified Swans: 0
White Fonted Geese: 0
Nodaway Valley CA
12/1/2025
26373
Gadwalls: 0
Mallards: 21100
Mixed Dabblers: 2637
Mixed Divers: 0
Mixed Ducks: 0
Pintails: 1318
Ring-Necked Ducks: 0
Shovelers: 0
Teal: 1318
Wigeon: 0
16
0
Bald Eagles: 12
Great Blue Herons: 0
Trumpeter Swans: 7
Tundra Swans: 0
Unidentified Swans: 0
White Fonted Geese: 0
Otter Slough CA
12/1/2025
35270
Gadwalls: 9206
Mallards: 10650
Mixed Dabblers: 0
Mixed Divers: 0
Mixed Ducks: 0
Pintails: 5165
Ring-Necked Ducks: 2921
Shovelers: 2609
Teal: 3642
Wigeon: 1032
0
9200
Bald Eagles: 2
Great Blue Herons: 7
Trumpeter Swans: 0
Tundra Swans: 0
Unidentified Swans: 0
White Fonted Geese: 3100
Schell-Osage CA
12/1/2025
5559
Gadwalls: 5
Mallards: 4760
Mixed Dabblers: 100
Mixed Divers: 0
Mixed Ducks: 0
Pintails: 10
Ring-Necked Ducks: 280
Shovelers: 300
Teal: 50
Wigeon: 5
35
5250
Bald Eagles: 0
Great Blue Herons: 0
Trumpeter Swans: 0
Tundra Swans: 0
Unidentified Swans: 0
White Fonted Geese: 0
Settle's Ford CA
12/1/2025
10
Gadwalls: 0
Mallards: 0
Mixed Dabblers: 0
Mixed Divers: 0
Mixed Ducks: 0
Pintails: 0
Ring-Necked Ducks: 0
Shovelers: 0
Teal: 10
Wigeon: 0
0
0
Bald Eagles: 1
Great Blue Herons: 0
Trumpeter Swans: 0
Tundra Swans: 0
Unidentified Swans: 0
White Fonted Geese: 0
Ted Shanks CA
12/1/2025
5000
Gadwalls: 0
Mallards: 4800
Mixed Dabblers: 200
Mixed Divers: 0
Mixed Ducks: 0
Pintails: 0
Ring-Necked Ducks: 0
Shovelers: 0
Teal: 0
Wigeon: 0
0
0
Bald Eagles: 0
Great Blue Herons: 0
Trumpeter Swans: 0
Tundra Swans: 0
Unidentified Swans: 0
White Fonted Geese: 0
Ten Mile Pond CA
12/1/2025
27067
Gadwalls: 1869
Mallards: 21360
Mixed Dabblers: 0
Mixed Divers: 0
Mixed Ducks: 0
Pintails: 868
Ring-Necked Ducks: 1335
Shovelers: 534
Teal: 467
Wigeon: 367
0
0
Bald Eagles: 1
Great Blue Herons: 12
Trumpeter Swans: 0
Tundra Swans: 0
Unidentified Swans: 0
White Fonted Geese: 0
12/5/2025 1:32:56 PM