| Species Name |
Years
Seen |
10 |
09 |
08 |
07 |
06 |
05 |
04 |
03 |
02 |
01 |
00 |
99 |
98 |
97 |
96 |
95 |
94 |
93 |
92 |
91 |
90 |
89 |
88 |
87 |
86 |
85 |
84 |
83 |
82 |
81 |
80 |
79 |
| Greater White-fronted
Goose |
6 |
X |
X |
X |
|
|
|
|
|
|
|
X |
|
|
X |
|
|
|
|
|
|
|
|
|
|
|
X |
|
|
|
|
|
|
| Snow Goose |
32 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| Ross’s Goose |
1 |
|
|
|
X |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Cackling Goose |
7 |
X |
X |
X |
X |
X |
X |
X |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Canada Goose |
32 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| Mute Swan |
29 |
|
|
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
X |
| Tundra Swan |
32 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| Wood Duck |
32 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| Gadwall |
32 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| Eurasian Wigeon |
4 |
|
|
|
|
|
|
|
|
X |
|
|
|
|
|
X |
|
X |
|
|
X |
|
|
|
|
|
|
|
|
|
|
|
|
| American Wigeon |
32 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| American Black Duck |
32 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| Mallard |
32 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| Blue-winged Teal |
32 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| Northern Shoveler |
31 |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| Northern Pintail |
32 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| Green-winged Teal |
32 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| Canvasback |
32 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| Redhead |
29 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
|
|
X |
X |
|
X |
X |
X |
X |
X |
X |
X |
X |
| Ring-necked Duck |
32 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| Greater Scaup |
18 |
X |
X |
X |
X |
|
X |
X |
X |
|
X |
|
X |
|
X |
X |
X |
|
|
X |
X |
X |
X |
X |
|
|
|
|
|
|
|
X |
|
| Lesser Scaup |
32 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| Surf Scoter |
9 |
|
X |
X |
|
|
X |
X |
X |
X |
|
|
|
|
X |
X |
|
|
X |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| White-winged Scoter |
10 |
|
X |
X |
X |
|
X |
X |
|
|
|
|
|
|
|
X |
|
X |
|
X |
|
|
|
X |
|
|
|
X |
|
|
|
|
|
| Black Scoter |
8 |
|
X |
|
X |
|
|
|
|
|
|
|
X |
|
X |
X |
X |
X |
|
|
X |
|
|
|
|
|
|
|
|
|
|
|
|
| Long-tailed Duck |
32 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| Bufflehead |
32 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| Common Goldeneye |
32 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| Hooded Merganser |
32 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| Common Merganser |
32 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| Red-breasted Merganser |
31 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
|
X |
X |
X |
| Ruddy Duck |
32 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| Ring-necked Pheasant |
31 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| Wild Turkey |
26 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
|
|
|
|
X |
X |
|
|
| Northern Bobwhite |
30 |
|
X |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| Red-throated Loon |
10 |
|
X |
X |
|
|
|
|
|
|
|
|
X |
|
|
|
|
|
|
|
X |
|
X |
X |
X |
|
|
|
|
X |
X |
|
X |
| Common Loon |
32 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| Pied-billed Grebe |
32 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| Horned Grebe |
32 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| Red-necked Grebe |
9 |
|
X |
X |
X |
|
X |
X |
X |
|
|
|
|
|
|
X |
|
X |
|
|
|
|
|
|
|
|
|
X |
|
|
|
|
|
| Eared Grebe |
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
X |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Double-crested Cormorant |
31 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
X |
X |
| Anhinga |
1 |
|
|
|
|
X |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| American Bittern |
27 |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
|
X |
X |
X |
|
X |
|
X |
|
| Least Bittern |
9 |
|
|
X |
|
|
|
|
X |
X |
X |
|
|
|
|
X |
X |
|
|
|
|
|
|
X |
|
|
|
X |
|
|
X |
|
|
| Great Blue Heron |
32 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| Great Egret |
32 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| Snowy Egret |
19 |
|
|
|
|
|
X |
|
X |
X |
X |
|
X |
|
|
X |
X |
X |
X |
|
X |
|
X |
X |
X |
|
X |
X |
X |
|
X |
X |
X |
| Little Blue Heron |
29 |
X |
X |
X |
X |
X |
|
X |
|
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
X |
| Tricolored Heron |
3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
X |
|
X |
X |
|
|
|
|
|
|
|
|
|
|
|
|
| Cattle Egret |
25 |
X |
|
X |
X |
X |
|
|
X |
X |
X |
|
|
X |
|
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
|
X |
| Green Heron |
32 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| Black-crowned Night-Heron |
30 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
|
X |
X |
|
| Yellow-crowned Night-Heron |
18 |
X |
X |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
X |
|
|
|
|
|
|
|
X |
|
† |
|
|
|
| White Ibis |
4 |
|
|
X |
X |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
X |
|
|
|
X |
|
| Glossy Ibis |
15 |
X |
|
|
X |
X |
|
X |
|
|
X |
X |
|
X |
|
X |
|
X |
X |
X |
X |
X |
|
X |
|
|
|
|
X |
|
|
|
|
| Black Vulture |
32 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| Turkey Vulture |
32 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| Osprey |
32 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| Mississippi Kite |
4 |
|
|
|
|
|
X |
|
|
X |
X |
|
|
|
|
|
|
|
X |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Bald Eagle |
30 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
|
X |
|
| Northern Harrier |
32 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| Sharp-shinned Hawk |
32 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| Cooper's Hawk |
32 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
|