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Totals Duluth - nighthawk count (MN) 2023
Species
Aug
Totals
SW
NE
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Canada Goose
10
10
10
0
10 (
20 Aug
)
6
1
20 Aug
20 Aug
2.
Common Nighthawk
24160
24160
22649
1511
8640 (
19 Aug
)
82
14
15 Aug
31 Aug
3.
Ruby-throated Hummingbird
2
2
2
0
1 (
17 Aug
)
12
2
17 Aug
25 Aug
4.
small wader
2
2
2
0
2 (
17 Aug
)
6
1
17 Aug
17 Aug
5.
Stilt Sandpiper
7
7
7
0
3 (
20 Aug
)
18
3
17 Aug
21 Aug
6.
Buff-breasted Sandpiper
1
1
1
0
1 (
17 Aug
)
6
1
17 Aug
17 Aug
7.
Ring-billed Gull
110
110
110
0
110 (
28 Aug
)
6
1
28 Aug
28 Aug
8.
Double-crested Cormorant
10
10
10
0
8 (
27 Aug
)
18
3
22 Aug
30 Aug
9.
Great Blue Heron
15
15
15
0
9 (
17 Aug
)
18
3
17 Aug
31 Aug
10.
American White Pelican
11
11
11
0
11 (
25 Aug
)
6
1
25 Aug
25 Aug
11.
Osprey
3
3
3
0
2 (
25 Aug
)
12
2
25 Aug
28 Aug
12.
Sharp-shinned Hawk
4
4
4
0
2 (
31 Aug
)
18
3
26 Aug
31 Aug
13.
Bald Eagle
16
16
16
0
5 (
25 Aug
)
35
6
17 Aug
29 Aug
14.
American Kestrel
1
1
1
0
1 (
25 Aug
)
6
1
25 Aug
25 Aug
15.
Merlin
1
1
1
0
1 (
25 Aug
)
6
1
25 Aug
25 Aug
16.
Olive-sided Flycatcher
1
1
1
0
1 (
17 Aug
)
6
1
17 Aug
17 Aug
17.
Eastern Kingbird
55
55
55
0
31 (
25 Aug
)
41
7
16 Aug
28 Aug
18.
Blue Jay
12
12
12
0
11 (
31 Aug
)
12
2
25 Aug
31 Aug
19.
Raven
1
1
1
0
1 (
27 Aug
)
6
1
27 Aug
27 Aug
20.
Cedar Waxwing
4444
4444
4444
0
785 (
18 Aug
)
100
17
15 Aug
31 Aug
21.
Tree Swallow
3
3
3
0
2 (
25 Aug
)
12
2
20 Aug
25 Aug
22.
Swallow
1
1
1
0
1 (
25 Aug
)
6
1
25 Aug
25 Aug
23.
Cliff Swallow
161
161
161
0
80 (
17 Aug
)
29
5
15 Aug
28 Aug
24.
swallow sp.
6
6
6
0
6 (
25 Aug
)
6
1
25 Aug
25 Aug
25.
Crossbill
1
1
1
0
1 (
27 Aug
)
6
1
27 Aug
27 Aug
26.
American Goldfinch
16
16
16
0
5 (
27 Aug
)
24
4
20 Aug
31 Aug
27.
Red-winged Blackbird
46
46
46
0
32 (
25 Aug
)
35
6
15 Aug
28 Aug
28.
Common Grackle
52
52
52
0
38 (
29 Aug
)
18
3
20 Aug
30 Aug
Other species
Species
Aug
Totals
SW
NE
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Monarch
6
6
6
0
3 (
19 Aug
)
18
3
19 Aug
22 Aug
Species
Aug
Totals
SW
NE
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
29158
29158
27647
1511
100
17
Observation hours
44:45
44:45
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