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Remarkable
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Also present
individuals
calls
all years
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Niendorf/Hamburg (nocturnal flight calls)
Totals 2025 - individuals
Species
Apr
May
Jun
Jul
Totals
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Canada Goose
1
0
0
0
1
1 (
11 Apr
)
6
1
11 Apr
11 Apr
2.
Barnacle Goose
2
0
0
0
2
1 (
8 Apr
)
11
2
8 Apr
11 Apr
3.
Gadwall
1
0
0
0
1
1 (
12 Apr
)
6
1
12 Apr
12 Apr
4.
Wigeon
27
0
0
0
27
9 (
9 Apr
)
33
6
8 Apr
16 Apr
5.
Mallard
5
0
0
0
5
1 (
8 Apr
)
28
5
8 Apr
15 Apr
6.
Pintail
3
0
0
0
3
1 (
9 Apr
)
17
3
9 Apr
14 Apr
7.
Teal
19
0
0
0
19
7 (
14 Apr
)
33
6
8 Apr
16 Apr
8.
Quail
0
0
0
2
2
1 (
16 Jul
)
11
2
16 Jul
19 Jul
9.
Water Rail
3
0
0
0
3
1 (
13 Apr
)
17
3
13 Apr
16 Apr
10.
Moorhen
25
0
0
2
27
6 (
9 Apr
)
56
10
8 Apr
21 Jul
11.
Coot
5
0
0
0
5
3 (
8 Apr
)
17
3
8 Apr
14 Apr
12.
Stone Curlew
1
0
0
0
1
1 (
14 Apr
)
6
1
14 Apr
14 Apr
13.
Oystercatcher
3
0
0
2
5
1 (
8 Apr
)
28
5
8 Apr
25 Jul
14.
Ringed Plover
0
0
0
1
1
1 (
18 Jul
)
6
1
18 Jul
18 Jul
15.
Little Ringed Plover
1
0
0
0
1
1 (
9 Apr
)
6
1
9 Apr
9 Apr
16.
Lapwing
0
0
0
2
2
1 (
18 Jul
)
11
2
18 Jul
19 Jul
17.
Whimbrel
0
0
0
2
2
1 (
16 Jul
)
11
2
16 Jul
18 Jul
18.
Curlew
16
0
0
4
20
4 (
9 Apr
)
44
8
8 Apr
24 Jul
19.
Snipe
3
0
0
0
3
3 (
8 Apr
)
6
1
8 Apr
8 Apr
20.
Common Sandpiper
0
0
0
19
19
8 (
24 Jul
)
39
7
15 Jul
25 Jul
21.
Green Sandpiper
1
0
0
10
11
3 (
17 Jul
)
33
6
11 Apr
25 Jul
22.
Wood Sandpiper
0
0
0
3
3
2 (
21 Jul
)
11
2
21 Jul
24 Jul
23.
Redshank
2
0
0
0
2
2 (
9 Apr
)
6
1
9 Apr
9 Apr
24.
wader sp.
1
0
0
0
1
1 (
13 Apr
)
6
1
13 Apr
13 Apr
25.
Dunlin
0
0
0
6
6
4 (
19 Jul
)
17
3
19 Jul
25 Jul
26.
Common Tern
0
0
0
6
6
4 (
25 Jul
)
11
2
17 Jul
25 Jul
27.
Black-headed Gull
3
0
0
3
6
2 (
18 Jul
)
28
5
9 Apr
19 Jul
28.
Grey Heron
3
0
0
7
10
3 (
25 Jul
)
39
7
12 Apr
25 Jul
29.
Blackcap
9
0
0
0
9
2 (
9 Apr
)
33
6
8 Apr
14 Apr
30.
Song Thrush
417
0
0
1
418
312 (
12 Apr
)
50
9
8 Apr
20 Jul
Species
Apr
May
Jun
Jul
Totals
Maximum
Presence
(%)
Presence
(days)
First
Last
31.
Redwing
337
0
0
0
337
181 (
12 Apr
)
39
7
8 Apr
16 Apr
32.
Fieldfare
2
0
0
0
2
2 (
12 Apr
)
6
1
12 Apr
12 Apr
33.
Ring Ouzel
2
0
0
0
2
2 (
12 Apr
)
6
1
12 Apr
12 Apr
34.
Spotted Flycatcher
0
0
0
1
1
1 (
19 Jul
)
6
1
19 Jul
19 Jul
35.
Robin
7
0
0
0
7
3 (
12 Apr
)
22
4
9 Apr
14 Apr
36.
Pied Flycatcher
1
0
0
0
1
1 (
12 Apr
)
6
1
12 Apr
12 Apr
37.
Black Redstart
2
0
0
0
2
2 (
14 Apr
)
6
1
14 Apr
14 Apr
38.
Species unidentified
1
0
0
0
1
1 (
9 Apr
)
6
1
9 Apr
9 Apr
Species
Apr
May
Jun
Jul
Totals
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
903
0
0
71
974
974
3315
100
18
Observation hours
42:20
0:00
0:00
50:50
93:10
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