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Remarkable
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Also present
individuals
calls
all years
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Wellerlooi (nacht)
Totals 2025 - individuals
Species
Jan
Feb
Mar
Apr
May
Jun
Jul
Totals
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Canada Goose
0
1
0
3
0
0
0
4
2 (
5 Apr
)
2
3
9 Feb
5 Apr
2.
Barnacle Goose
15
37
41
0
0
0
0
93
25 (
3 Feb
)
5
7
31 Jan
30 Mar
3.
Greylag Goose
26
4
16
3
2
0
0
51
10 (
17 Jan
)
14
20
10 Jan
4 May
4.
Tundra Bean Goose
53
19
2
0
0
0
0
74
13 (
18 Jan
)
11
16
3 Jan
14 Mar
5.
Eurasian White-fronted Goose
631
425
904
0
0
0
0
1960
658 (
20 Mar
)
30
44
3 Jan
24 Mar
6.
Bewick's Swan
0
1
0
0
0
0
0
1
1 (
17 Feb
)
1
1
17 Feb
17 Feb
7.
Gadwall
4
15
3
6
2
0
0
30
4 (
7 Feb
)
8
12
17 Jan
4 May
8.
Wigeon
4
0
50
10
0
0
0
64
26 (
13 Mar
)
6
9
10 Jan
11 Apr
9.
Mallard
2
0
21
14
1
0
0
38
7 (
10 Mar
)
13
19
17 Jan
4 May
10.
Pintail
0
0
5
0
0
0
0
5
3 (
11 Mar
)
1
2
6 Mar
11 Mar
11.
Teal
0
3
5
10
0
0
0
18
4 (
9 Apr
)
8
12
14 Feb
11 Apr
12.
duck sp.
0
0
1
0
0
0
0
1
1 (
11 Mar
)
1
1
11 Mar
11 Mar
13.
Quail
0
0
0
1
6
12
3
22
3 (
30 Jun
)
12
17
30 Apr
14 Jul
14.
Nightjar
0
0
0
0
2
1
3
6
1 (
9 May
)
4
6
9 May
17 Jul
15.
Swift
0
0
0
0
0
1
0
1
1 (
24 Jun
)
1
1
24 Jun
24 Jun
16.
Cuckoo
0
0
0
0
1
0
0
1
1 (
19 May
)
1
1
19 May
19 May
17.
Woodpigeon
0
0
0
0
1
1
0
2
1 (
3 May
)
1
2
3 May
24 Jun
18.
Water Rail
0
0
38
26
14
0
4
82
8 (
28 Mar
)
30
44
3 Mar
11 Jul
19.
Moorhen
0
3
76
65
28
5
5
182
9 (
27 Mar
)
49
72
9 Feb
16 Jul
20.
Coot
0
2
24
32
13
0
3
74
5 (
1 Mar
)
27
40
10 Feb
16 Jul
21.
Little Grebe
0
0
1
8
1
1
2
13
2 (
23 Apr
)
7
11
10 Mar
11 Jul
22.
Oystercatcher
0
0
4
8
3
5
3
23
3 (
21 Apr
)
12
17
2 Mar
11 Jul
23.
Avocet
0
0
2
2
1
0
0
5
2 (
12 Mar
)
3
4
12 Mar
4 May
24.
Little Ringed Plover
0
0
0
4
1
1
1
7
2 (
14 Apr
)
4
6
11 Apr
11 Jul
25.
Lapwing
0
1
3
0
0
0
0
4
1 (
12 Feb
)
3
4
12 Feb
20 Mar
26.
Whimbrel
0
0
1
2
2
0
4
9
3 (
11 Jul
)
5
7
31 Mar
11 Jul
27.
Curlew
0
0
0
1
0
0
0
1
1 (
10 Apr
)
1
1
10 Apr
10 Apr
28.
Common Sandpiper
0
0
0
3
6
0
0
9
4 (
2 May
)
3
4
19 Apr
4 May
29.
Wood Sandpiper
0
0
0
0
0
0
1
1
1 (
12 Jul
)
1
1
12 Jul
12 Jul
30.
Redshank
0
0
0
3
2
0
0
5
2 (
13 Apr
)
2
3
13 Apr
26 May
Species
Jan
Feb
Mar
Apr
May
Jun
Jul
Totals
Maximum
Presence
(%)
Presence
(days)
First
Last
31.
Dunlin
0
0
0
1
0
0
0
1
1 (
30 Apr
)
1
1
30 Apr
30 Apr
32.
Common Tern
0
0
0
0
1
0
0
1
1 (
15 May
)
1
1
15 May
15 May
33.
Black-headed Gull
0
1
6
5
0
0
6
18
3 (
6 Mar
)
8
12
2 Feb
12 Jul
34.
Common Gull
0
0
0
0
0
0
1
1
1 (
11 Jul
)
1
1
11 Jul
11 Jul
35.
large gull sp.
0
0
1
5
0
0
0
6
5 (
19 Apr
)
1
2
24 Mar
19 Apr
36.
Bittern
0
0
2
0
1
0
0
3
1 (
6 Mar
)
2
3
6 Mar
17 May
37.
Night Heron
0
0
0
0
0
1
0
1
1 (
28 Jun
)
1
1
28 Jun
28 Jun
38.
Grey Heron
1
0
8
10
7
0
6
32
3 (
14 Jul
)
16
24
17 Jan
17 Jul
39.
Long-eared Owl
0
0
0
0
0
0
0
0
1
1
22 Jan
22 Jan
40.
Magpie
0
0
1
0
0
0
0
1
1 (
6 Mar
)
1
1
6 Mar
6 Mar
41.
Blackcap
0
0
1
1
0
0
0
2
1 (
30 Mar
)
1
2
30 Mar
8 Apr
42.
Starling
0
0
0
1
0
0
0
1
1 (
5 Apr
)
1
1
5 Apr
5 Apr
43.
Song Thrush
8
27
200
198
1
0
0
434
50 (
24 Apr
)
43
63
3 Jan
4 May
44.
Redwing
125
15
575
56
1
0
0
772
192 (
26 Mar
)
40
59
3 Jan
14 May
45.
Blackbird
5
1
6
0
0
0
0
12
3 (
9 Mar
)
6
9
4 Jan
25 Mar
46.
Fieldfare
0
0
0
1
0
0
0
1
1 (
15 Apr
)
1
1
15 Apr
15 Apr
47.
Ring Ouzel
0
0
0
1
0
0
0
1
1 (
19 Apr
)
1
1
19 Apr
19 Apr
48.
Spotted Flycatcher
0
0
0
1
14
0
0
15
2 (
1 May
)
10
14
27 Apr
27 May
49.
Robin
0
3
26
10
0
0
0
39
12 (
24 Mar
)
14
20
18 Feb
16 Apr
50.
Black Redstart
0
0
2
4
0
0
0
6
2 (
26 Mar
)
3
4
26 Mar
29 Apr
51.
Tree Pipit
0
0
0
4
1
0
0
5
2 (
20 Apr
)
3
4
12 Apr
15 May
52.
Chaffinch
0
1
0
2
0
0
0
3
1 (
8 Feb
)
2
3
8 Feb
16 Apr
53.
Greenfinch
0
0
1
0
0
0
0
1
1 (
5 Mar
)
1
1
5 Mar
5 Mar
54.
Species unidentified
4
6
81
46
9
0
7
153
27 (
6 Mar
)
29
43
22 Jan
16 Jul
Species
Jan
Feb
Mar
Apr
May
Jun
Jul
Totals
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
878
565
2107
547
121
28
49
4295
4295
5097
100
147
Observation hours
207:05
212:00
248:45
195:55
141:45
65:10
89:45
1160:25
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