|
|
Lacassine National Wildlife Refuge Migratory Waterfowl Aerial Census Data Page |
 |
|
|
| Species/Date |
2005-12-13 |
2005-11-09 |
2005-01-05 |
2004-12-15 |
2004-11-19 |
2004-11-10 |
2004-02-04 |
2004-01-13 |
2003-12-02 |
2003-11-05 |
2003-10-15 |
2003-09-10 |
2003-03-07 |
2003-01-06 |
2002-12-09 |
2002-11-08 |
2002-10-17 |
2002-03-05 |
2002-02-04 |
2002-01-10 |
2001-12-04 |
2001-11-07 |
2001-10-18 |
2001-09-11 |
Totals
|
62906
|
16976
|
68992
|
38942
|
38568
|
10682
|
61542
|
103699
|
79588
|
6406
|
2019
|
1621
|
4226
|
99823
|
53815
|
38473
|
12811
|
13470
|
11684
|
63787
|
86924
|
37213
|
1218
|
1639
|
Wood Duck
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
47
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
Red-breasted Merganser
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
Hooded Merganser
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
4
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
Common Goldeneye
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
Bufflehead
|
60
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
Black Scoter
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
White-winged Scoter
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
Surf Scoter
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
Harlequin Duck
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
|
|
|
|
|
|
Longtailed duck
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
|
|
|
|
|
|
Common Eider
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
|
|
|
|
|
|
King Eider
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
|
|
|
|
|
|
Spectacled Eider
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
|
|
|
|
|
|
Lesser Scaup
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
42
|
0
|
0
|
0
|
0
|
11
|
70
|
35
|
0
|
0
|
0
|
0
|
228
|
0
|
0
|
0
|
0
|
Greater Scaup
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
Common Merganser
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
Ring-necked Duck
|
7129
|
4375
|
3394
|
4709
|
7296
|
2073
|
11527
|
14894
|
1611
|
656
|
0
|
0
|
675
|
2487
|
3131
|
259
|
0
|
14
|
372
|
3812
|
3405
|
593
|
0
|
0
|
Redhead
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
Canvasback
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
Green-winged Teal
|
13078
|
150
|
46770
|
13664
|
12044
|
0
|
4962
|
28150
|
20846
|
3273
|
369
|
0
|
74
|
28843
|
14826
|
4410
|
351
|
6174
|
1201
|
7929
|
20102
|
22044
|
0
|
0
|
Northern Pintail
|
6822
|
2103
|
582
|
1677
|
4575
|
0
|
16188
|
17155
|
20074
|
0
|
56
|
0
|
0
|
29867
|
19666
|
12245
|
0
|
4238
|
527
|
18326
|
5377
|
11379
|
0
|
0
|
Northern Shoveler
|
4685
|
338
|
2431
|
582
|
0
|
0
|
1442
|
5749
|
1123
|
0
|
0
|
0
|
233
|
5356
|
2794
|
77
|
0
|
614
|
2575
|
1009
|
1257
|
150
|
7
|
0
|
Undifferentiated Greater/Lesser Scaup
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
|
|
|
|
|
|
Trumpeter Swan
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
|
|
|
|
|
|
Mute Swan
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
|
|
|
|
|
|
Black Brant
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
|
|
|
|
|
|
Black-bellied Tree Duck
|
0
|
120
|
0
|
0
|
150
|
0
|
140
|
369
|
281
|
267
|
489
|
411
|
0
|
0
|
70
|
2211
|
0
|
|
|
|
|
|
|
|
Unknown
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
7
|
0
|
0
|
0
|
320
|
889
|
0
|
0
|
0
|
14
|
0
|
Ruddy Duck
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
Cinnamon Teal
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
|
|
|
|
|
|
Blue-winged Teal
|
4250
|
150
|
300
|
751
|
2148
|
0
|
105
|
211
|
4648
|
660
|
790
|
1125
|
98
|
2331
|
1271
|
1854
|
12180
|
144
|
70
|
336
|
491
|
589
|
623
|
1548
|
Mottled Duck
|
2356
|
811
|
1021
|
1126
|
1133
|
1647
|
238
|
995
|
357
|
517
|
28
|
38
|
77
|
414
|
286
|
400
|
197
|
95
|
92
|
371
|
806
|
276
|
518
|
40
|
Mallard
|
17096
|
0
|
2600
|
5741
|
1665
|
240
|
14722
|
26141
|
8985
|
264
|
220
|
0
|
651
|
15978
|
6613
|
868
|
0
|
299
|
1498
|
16657
|
13094
|
1078
|
14
|
0
|
American Black Duck
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
American Wigeon
|
811
|
0
|
901
|
30
|
825
|
376
|
112
|
593
|
639
|
56
|
26
|
0
|
51
|
1015
|
321
|
35
|
0
|
351
|
226
|
909
|
4984
|
53
|
0
|
0
|
Gadwall
|
6544
|
5264
|
1344
|
1637
|
6735
|
751
|
3433
|
4904
|
2045
|
127
|
0
|
0
|
544
|
4205
|
3674
|
4532
|
0
|
673
|
752
|
4473
|
3638
|
427
|
42
|
0
|
Tundra Swan
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
Canada Goose
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
Atlantic Brant
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
Greater White-fronted Goose
|
0
|
0
|
669
|
3375
|
0
|
398
|
1795
|
2104
|
2604
|
0
|
2
|
0
|
730
|
3596
|
94
|
3942
|
0
|
0
|
216
|
1173
|
5935
|
0
|
0
|
0
|
Fulvous Whistling-Duck
|
0
|
0
|
0
|
300
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
148
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
33
|
American Coot
|
75
|
3665
|
7480
|
3100
|
1997
|
5197
|
5648
|
2392
|
467
|
586
|
39
|
0
|
934
|
298
|
855
|
340
|
83
|
548
|
3266
|
6667
|
2774
|
589
|
0
|
0
|
Other
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
1193
|
491
|
35
|
0
|
18
|
Undifferentiated Lesser/Greater snow goose
|
0
|
0
|
0
|
0
|
0
|
0
|
1230
|
0
|
0
|
0
|
0
|
0
|
0
|
5352
|
179
|
7300
|
0
|
|
|
|
|
|
|
|
Greater Snow Goose
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
Lesser Snow Goose
|
0
|
0
|
1500
|
2250
|
0
|
0
|
0
|
0
|
15908
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
704
|
24570
|
0
|
0
|
0
|
Undifferentiated Eiders
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
|
|
|
|
|
|
Ross Goose
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
Carribean Coot (West Indies only )
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Stellars Eider
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
|
|
|
|
|
|
Barrows Goldeneye
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
|
|
|
|
|
|
Unidentified Scoter
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
A tab-delimited ascii text version of all available data is available here
| |