| 1991 | 1992 | 1993 | 1994 | |
| Osprey | 18 9/29 |
30 9/13 |
66 9/19 |
91 9/25 |
| Bald Eagle | 2 9/27, 10/7 |
4 9/13 |
18 9/19 |
7 9/15 |
| Northern Harrier | 7 10/12, 10/19 |
11 9/12 |
15 11/2 |
24 9/15 |
| Sharp-shinned Hawk | 168 10/12 |
182 10/12 |
294 9/24 |
352 10/2 |
| Cooper's Hawk | 7 9/27, 10/19 |
7 9/20, 10/1 |
16 10/10 |
42 10/2 |
| Northern Goshawk | n/a | n/a | 1 10/29, 11/7, 11/16 |
1 11/16, 11/26, 11/29 |
| Red-shouldered Hawk | 2 10/12, 10/20, 10/25, 10/28 |
8 11/1, 11/7 |
19 11/16 |
18 11/12 |
| Broad-winged Hawk | 1,325 9/20 |
1,922 9/12 |
8,425 9/20 |
3,962 9/18 |
| Red-tailed Hawk | 36 10/13 |
35 11/1 |
121 11/7 |
240 11/10 |
| Rough-legged Hawk | n/a | n/a | 1 11/7 |
1 11/10, 11/17, 11/19 |
| Golden Eagle | 2 10/26 |
1 10/24, 10/25, 11/7 |
2 10/25 |
3 11/10 |
| American Kestrel | 52 10/7 |
95 9/19 |
194 9/19 |
224 9/18 |
| Merlin | 8 10/7 |
12 10/12, 10/17 |
26 9/19 |
24 9/15 |
| Peregrine Falxon | 5 10/5 |
13 10/3 |
11 10/8 |
4 10/10 |
| Unidentified Accipiter | n/a | n/a | n/a | n/a |
| Unidentified Buteo | n/a | n/a | n/a | n/a |
| Unidentified Falcon | n/a | n/a | n/a | n/a |
| Unidentified Raptor | n/a | n/a | n/a | n/a |
| Total | 1,600 - 9/20 | 2,157 - 9/12 | 8,893 - 9/19 | 4,557 - 9/18 |
Note: Bold boxes indicate all-time peak flight days
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Totals Page |