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Totals Hawk Ridge Bird Observatory - Hawkwatch (MN) 2017
Species
Aug
Sep
Oct
Nov
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Turkey Vulture
5
1006
716
2
1729
1729
0
303 (
29 Sep
)
49
52
18 Aug
18 Nov
2.
Osprey
20
212
47
0
279
279
0
35 (
14 Sep
)
52
55
15 Aug
23 Oct
3.
Golden Eagle
0
1
86
115
202
202
0
22 (
30 Oct
)
34
36
28 Sep
30 Nov
4.
Sharp-shinned Hawk
175
13453
8489
36
22153
22153
0
2515 (
24 Sep
)
79
84
16 Aug
12 Nov
5.
Cooper's Hawk
3
92
84
0
179
179
0
22 (
5 Oct
)
42
45
18 Aug
23 Oct
6.
Accipiter sp.
0
1
0
0
1
1
0
1 (
29 Sep
)
1
1
29 Sep
29 Sep
7.
American Goshawk
2
27
227
71
327
327
0
21 (
24 Oct
)
61
65
30 Aug
30 Nov
8.
Northern Harrier
40
342
227
0
609
609
0
36 (
17 Sep
)
58
62
15 Aug
30 Oct
9.
Bald Eagle
173
2242
2306
1379
6100
6100
0
253 (
8 Nov
)
95
101
18 Aug
30 Nov
10.
Broad-winged Hawk
222
38279
123
0
38624
38624
0
26270 (
17 Sep
)
52
55
16 Aug
24 Oct
11.
Swainson's Hawk
0
7
1
0
8
8
0
2 (
6 Sep
)
6
6
5 Sep
4 Oct
12.
Red-tailed Hawk
34
469
6070
201
6774
6774
0
1248 (
24 Oct
)
79
84
19 Aug
29 Nov
13.
Ferruginous Hawk
0
0
1
0
1
1
0
1 (
23 Oct
)
1
1
23 Oct
23 Oct
14.
Rough-legged Buzzard
0
0
845
278
1123
1123
0
322 (
25 Oct
)
40
42
4 Oct
25 Nov
15.
buzzard sp.
0
1
1
4
6
6
0
1 (
10 Sep
)
6
6
10 Sep
16 Nov
16.
raptor sp.
0
4
2
1
7
7
0
1 (
8 Sep
)
7
7
8 Sep
21 Nov
17.
American Kestrel
19
1200
281
0
1500
1500
0
158 (
23 Sep
)
58
62
18 Aug
23 Oct
18.
falcon sp.
0
0
1
0
1
1
0
1 (
8 Oct
)
1
1
8 Oct
8 Oct
19.
Merlin
15
209
134
14
372
372
0
37 (
14 Sep
)
69
73
15 Aug
29 Nov
20.
Peregrine
3
88
37
0
128
128
0
13 (
14 Sep
)
37
39
20 Aug
19 Oct
Species
Aug
Sep
Oct
Nov
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
711
57633
19678
2101
80123
80123
0
100
106
Observation hours
117:45
327:45
301:00
192:00
938:30
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