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Remarkable
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Also present
individuals
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Ooltgensplaat, Spui (nacht)
Totals 2021 - individuals
Species
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Totals
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Canada Goose
5
2
0
0
0
0
0
0
3
0
0
10
3 (
9 Oct
)
3
5
18 Feb
9 Oct
2.
Barnacle Goose
122
78
133
83
0
2
0
0
6
118
29
571
109 (
22 Nov
)
16
27
8 Feb
21 Dec
3.
Greylag Goose
13
1
3
1
0
0
1
1
10
4
0
34
13 (
8 Feb
)
5
8
8 Feb
22 Nov
4.
Tundra Bean Goose
7
0
0
0
0
0
0
0
7
0
18
32
18 (
21 Dec
)
2
3
24 Feb
21 Dec
5.
Eurasian White-fronted Goose
137
111
2
0
0
0
1
17
20
125
122
535
122 (
21 Dec
)
10
18
8 Feb
21 Dec
6.
Shelduck
0
0
2
0
0
0
0
0
1
1
0
4
1 (
9 Apr
)
2
4
9 Apr
22 Nov
7.
Mandarin
0
5
0
0
0
0
0
0
0
0
1
6
2 (
7 Mar
)
2
4
2 Mar
21 Dec
8.
Gadwall
3
0
4
9
0
0
2
19
6
3
0
46
5 (
6 Sep
)
11
20
8 Feb
22 Nov
9.
Wigeon
42
52
4
0
0
0
0
0
1
9
8
116
25 (
23 Mar
)
10
18
8 Feb
21 Dec
10.
Mallard
2
3
17
9
0
0
0
3
10
1
1
46
2 (
18 Feb
)
22
39
18 Feb
21 Dec
11.
Teal
11
4
14
2
0
0
0
0
1
0
0
32
4 (
8 Feb
)
8
14
8 Feb
8 Oct
12.
Goldeneye
0
0
1
0
0
0
0
0
0
0
0
1
1 (
13 Apr
)
1
1
13 Apr
13 Apr
13.
Quail
0
0
0
0
0
1
0
0
0
0
0
1
1 (
4 Jul
)
1
1
4 Jul
4 Jul
14.
Swift
0
0
0
11
3
15
3
0
0
0
0
32
5 (
16 May
)
7
13
16 May
1 Aug
15.
Water Rail
0
2
1
0
1
8
6
1
0
1
0
20
2 (
26 Jul
)
10
18
19 Mar
22 Nov
16.
Spotted Crake
0
0
0
0
1
1
0
0
0
0
0
2
1 (
14 Jun
)
1
2
14 Jun
20 Jul
17.
Moorhen
0
3
19
2
0
4
4
0
3
1
0
36
4 (
9 Apr
)
16
27
5 Mar
4 Nov
18.
Coot
7
11
32
11
2
3
1
2
0
1
1
71
5 (
25 Mar
)
23
40
18 Feb
21 Dec
19.
Little Grebe
0
1
1
0
0
2
1
1
0
0
0
6
1 (
28 Mar
)
3
6
28 Mar
20 Sep
20.
Oystercatcher
18
13
16
19
7
42
13
0
0
5
1
134
8 (
22 Feb
)
34
59
18 Feb
21 Dec
21.
Avocet
0
2
15
3
0
11
1
0
0
0
0
32
3 (
4 Jul
)
13
22
28 Mar
3 Aug
22.
Grey Plover
0
0
1
2
0
0
0
0
0
0
0
3
1 (
1 Apr
)
2
3
1 Apr
28 May
23.
Golden Plover
1
0
0
0
0
0
2
1
1
2
0
7
2 (
21 Aug
)
3
6
24 Feb
22 Nov
24.
Ringed Plover
0
0
1
1
0
0
3
0
0
0
0
5
2 (
18 Aug
)
2
4
19 Apr
27 Aug
25.
Little Ringed Plover
0
2
2
1
0
2
4
0
0
0
0
11
2 (
20 Aug
)
6
10
19 Mar
21 Aug
26.
Lapwing
4
4
7
15
2
9
0
2
1
0
2
46
3 (
24 Feb
)
24
42
24 Feb
21 Dec
27.
Whimbrel
0
0
13
7
0
5
3
0
0
0
0
28
6 (
23 Apr
)
7
12
9 Apr
21 Aug
28.
Curlew
24
12
32
1
6
10
13
5
10
5
0
118
19 (
24 Feb
)
21
37
18 Feb
22 Nov
29.
Common Sandpiper
0
0
0
6
0
9
9
1
0
0
0
25
4 (
11 Jul
)
10
18
1 May
1 Sep
30.
Green Sandpiper
0
0
0
0
0
2
5
1
0
0
0
8
3 (
3 Aug
)
3
5
3 Jul
3 Sep
Species
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Totals
Maximum
Presence
(%)
Presence
(days)
First
Last
31.
Wood Sandpiper
0
0
0
0
0
0
3
0
1
0
0
4
3 (
21 Aug
)
1
2
21 Aug
8 Oct
32.
Redshank
0
0
3
1
2
1
3
1
0
0
0
11
2 (
30 Apr
)
5
8
9 Apr
14 Sep
33.
Greenshank
0
0
1
2
0
0
1
4
0
0
0
8
4 (
6 Sep
)
2
4
30 Apr
6 Sep
34.
Knot
0
0
0
1
0
0
0
0
0
0
0
1
1 (
9 May
)
1
1
9 May
9 May
35.
Dunlin
0
1
4
0
0
0
0
0
0
0
0
5
4 (
12 Apr
)
1
2
28 Mar
12 Apr
36.
Black-headed Gull
13
49
8
2
4
20
5
0
2
1
0
104
27 (
23 Mar
)
16
28
22 Feb
4 Nov
37.
Mediterranean Gull
0
0
3
0
0
0
0
0
0
0
0
3
2 (
2 Apr
)
1
2
1 Apr
2 Apr
38.
Common Gull
1
1
2
0
0
2
2
0
1
0
0
9
2 (
2 Apr
)
5
8
24 Feb
16 Oct
39.
Lesser Black-backed Gull
0
1
3
1
0
2
0
0
1
0
0
8
2 (
1 Apr
)
3
6
23 Mar
9 Oct
40.
large gull sp.
0
1
0
0
0
0
0
0
0
0
0
1
1 (
7 Mar
)
1
1
7 Mar
7 Mar
41.
Bittern
0
3
1
1
1
0
0
1
0
0
0
7
2 (
25 Mar
)
3
6
23 Mar
6 Sep
42.
Night Heron
0
0
0
0
0
0
0
1
0
0
0
1
1 (
6 Sep
)
1
1
6 Sep
6 Sep
43.
Grey Heron
5
5
31
3
0
13
24
63
16
3
1
164
15 (
6 Sep
)
33
58
8 Feb
21 Dec
44.
Barn Owl
1
0
0
0
1
7
10
4
4
3
1
31
1 (
18 Feb
)
18
31
18 Feb
21 Dec
45.
Jackdaw
22
7
3
1
0
0
2
0
0
2
0
37
17 (
22 Feb
)
7
13
18 Feb
4 Nov
46.
Carrion Crow
2
1
6
0
0
0
0
0
0
0
1
10
2 (
22 Feb
)
4
7
22 Feb
21 Dec
47.
Great Tit
0
0
0
0
0
0
1
0
0
0
0
1
1 (
21 Aug
)
1
1
21 Aug
21 Aug
48.
Skylark
0
0
0
0
0
0
1
0
1
0
0
2
1 (
3 Aug
)
1
2
3 Aug
8 Oct
49.
Blackcap
0
0
1
1
0
0
0
0
0
0
0
2
1 (
20 Apr
)
1
2
20 Apr
27 May
50.
Starling
0
0
0
1
0
0
0
0
0
0
0
1
1 (
30 May
)
1
1
30 May
30 May
51.
Song Thrush
9
7
79
11
0
1
1
58
1192
23
0
1381
561 (
8 Oct
)
21
36
8 Feb
6 Nov
52.
Redwing
45
74
6
0
0
0
0
0
519
197
4
845
163 (
23 Oct
)
13
23
8 Feb
21 Dec
53.
Blackbird
2
1
0
0
0
0
0
0
18
1
0
22
10 (
8 Oct
)
4
7
27 Feb
4 Nov
54.
Fieldfare
0
1
1
0
0
0
0
0
0
1
2
5
2 (
21 Dec
)
2
4
28 Mar
21 Dec
55.
Spotted Flycatcher
0
0
0
1
0
0
0
0
0
0
0
1
1 (
19 May
)
1
1
19 May
19 May
56.
Robin
0
0
0
0
0
0
1
2
32
0
0
35
17 (
8 Oct
)
3
6
24 Aug
13 Oct
57.
Dunnock
0
0
0
0
0
0
0
0
0
1
0
1
1 (
22 Nov
)
1
1
22 Nov
22 Nov
58.
Tree Pipit
0
0
0
0
0
0
1
1
0
0
0
2
1 (
27 Aug
)
1
2
27 Aug
21 Sep
59.
Species unidentified
0
0
1
0
0
0
1
1
0
0
0
3
1 (
9 Apr
)
2
4
18 Feb
21 Sep
Species
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Totals
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
496
458
473
209
30
172
128
190
1867
508
192
4723
4723
6596
100
174
Observation hours
69:40
70:08
115:55
89:12
39:13
85:41
124:34
92:52
85:38
36:20
13:00
822:13
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