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Remarkable
Analysis
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Also present
individuals
calls
all years
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Herwijnen (nacht)
Totals 2023 - individuals
Species
Jun
Jul
Aug
Sep
Oct
Totals
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Greylag Goose
0
0
177
0
0
177
175 (
15 Aug
)
6
2
15 Aug
21 Aug
2.
goose sp.
1
0
0
0
0
1
1 (
9 Jun
)
3
1
9 Jun
9 Jun
3.
Gadwall
0
0
5
11
0
16
10 (
6 Sep
)
10
3
22 Aug
28 Sep
4.
Mallard
0
0
0
0
11
11
11 (
9 Oct
)
6
2
4 Sep
9 Oct
5.
duck sp.
1
0
1
0
0
2
1 (
9 Jun
)
6
2
9 Jun
21 Aug
6.
Quail
1
0
3
0
0
4
2 (
29 Aug
)
10
3
8 Jun
29 Aug
7.
Swift
1
0
0
0
0
1
1 (
9 Jun
)
3
1
9 Jun
9 Jun
8.
Water Rail
1
0
0
0
0
1
1 (
8 Jun
)
3
1
8 Jun
8 Jun
9.
Spotted Crake
0
0
1
0
0
1
1 (
21 Aug
)
3
1
21 Aug
21 Aug
10.
Moorhen
0
0
0
2
0
2
1 (
3 Sep
)
6
2
3 Sep
4 Sep
11.
Coot
5
0
2
0
0
7
3 (
8 Jun
)
26
8
8 Jun
4 Sep
12.
Oystercatcher
16
0
5
1
0
22
7 (
10 Jun
)
23
7
8 Jun
4 Sep
13.
Little Ringed Plover
0
0
1
0
0
1
1 (
24 Aug
)
3
1
24 Aug
24 Aug
14.
Lapwing
0
0
0
2
1
3
1 (
3 Sep
)
10
3
3 Sep
4 Oct
15.
Curlew
1
0
2
0
0
3
1 (
8 Jun
)
10
3
8 Jun
24 Aug
16.
Snipe
0
0
0
1
1
2
1 (
15 Sep
)
6
2
15 Sep
4 Oct
17.
Common Sandpiper
0
0
4
6
0
10
4 (
3 Sep
)
19
6
15 Aug
6 Sep
18.
Green Sandpiper
0
0
13
1
0
14
10 (
29 Aug
)
13
4
15 Aug
3 Sep
19.
Greenshank
0
0
15
1
0
16
15 (
24 Aug
)
6
2
24 Aug
6 Sep
20.
wader sp.
0
0
1
0
0
1
1 (
29 Aug
)
3
1
29 Aug
29 Aug
21.
Grey Heron
0
0
14
14
4
32
5 (
29 Aug
)
35
11
15 Aug
9 Oct
22.
Barn Owl
0
0
1
2
1
4
1 (
21 Aug
)
13
4
21 Aug
4 Oct
23.
Little Owl
0
0
1
1
0
2
1 (
24 Aug
)
19
6
24 Aug
25 Sep
24.
Long-eared Owl
0
0
0
0
0
0
10
3
15 Aug
24 Aug
25.
Tawny Owl
0
0
0
2
0
2
1 (
4 Sep
)
13
4
4 Sep
25 Sep
26.
Jackdaw
0
0
5
5
0
10
5 (
29 Aug
)
6
2
29 Aug
4 Sep
27.
Song Thrush
0
0
1
178
552
731
510 (
9 Oct
)
32
10
29 Aug
9 Oct
28.
Redwing
0
0
0
0
50
50
50 (
9 Oct
)
3
1
9 Oct
9 Oct
29.
Ring Ouzel
0
0
0
0
1
1
1 (
9 Oct
)
3
1
9 Oct
9 Oct
30.
Spotted Flycatcher
0
0
3
4
0
7
1 (
21 Aug
)
23
7
21 Aug
15 Sep
Species
Jun
Jul
Aug
Sep
Oct
Totals
Maximum
Presence
(%)
Presence
(days)
First
Last
31.
Robin
1
0
0
12
11
24
11 (
9 Oct
)
16
5
8 Jun
9 Oct
32.
Nightingale
0
0
1
0
0
1
1 (
29 Aug
)
3
1
29 Aug
29 Aug
33.
Dunnock
0
0
0
0
1
1
1 (
9 Oct
)
3
1
9 Oct
9 Oct
34.
Species unidentified
7
0
11
4
0
22
5 (
9 Jun
)
29
9
8 Jun
15 Sep
35.
passerine sp.
0
0
2
1
0
3
2 (
29 Aug
)
6
2
29 Aug
7 Sep
Species
Jun
Jul
Aug
Sep
Oct
Totals
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
35
0
269
248
633
1185
1185
1667
100
31
Observation hours
11:50
0:00
37:51
66:23
17:28
133:32
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