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Totals Noordwijk 2025
Species
Jan
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Dark-bellied Brent Goose
20
20
15
5
10 (
16 Jan
)
18
3
1 Jan
16 Jan
2.
Barnacle Goose
37
37
5
32
32 (
13 Jan
)
12
2
11 Jan
13 Jan
3.
Greylag Goose
6
6
6
0
5 (
13 Jan
)
12
2
4 Jan
13 Jan
4.
goose sp.
120
120
120
0
120 (
20 Jan
)
6
1
20 Jan
20 Jan
5.
Eurasian White-fronted Goose
9
9
9
0
9 (
20 Jan
)
6
1
20 Jan
20 Jan
6.
Egyptian Goose
30
30
10
20
23 (
11 Jan
)
29
5
2 Jan
21 Jan
7.
Shelduck
3
3
3
0
2 (
2 Jan
)
12
2
2 Jan
14 Jan
8.
Shoveler
7
7
1
6
6 (
12 Jan
)
12
2
2 Jan
12 Jan
9.
Wigeon
105
105
67
38
79 (
12 Jan
)
41
7
1 Jan
12 Jan
10.
Teal
13
13
10
3
10 (
13 Jan
)
12
2
4 Jan
13 Jan
11.
duck sp.
3
3
0
3
3 (
8 Jan
)
6
1
8 Jan
8 Jan
12.
Tufted Duck
1
1
1
0
1 (
5 Jan
)
6
1
5 Jan
5 Jan
13.
Eider
6
6
2
4
4 (
11 Jan
)
18
3
3 Jan
11 Jan
14.
Velvet Scoter
4
4
4
0
3 (
3 Jan
)
12
2
2 Jan
3 Jan
15.
Common Scoter
355
355
260
95
109 (
14 Jan
)
71
12
1 Jan
14 Jan
16.
Red-breasted Merganser
9
9
3
6
4 (
12 Jan
)
29
5
7 Jan
21 Jan
17.
Great Crested Grebe
30
30
28
2
17 (
13 Jan
)
47
8
2 Jan
19 Jan
18.
Oystercatcher
5
5
5
0
3 (
1 Jan
)
12
2
1 Jan
12 Jan
19.
Golden Plover
1
1
1
0
1 (
1 Jan
)
6
1
1 Jan
1 Jan
20.
Sanderling
41
41
10
31
19 (
13 Jan
)
24
4
3 Jan
20 Jan
21.
Kittiwake
94
94
92
2
42 (
8 Jan
)
24
4
3 Jan
10 Jan
22.
Black-headed Gull
840
840
274
566
303 (
8 Jan
)
94
16
1 Jan
21 Jan
23.
Common Gull
222
222
166
56
47 (
8 Jan
)
94
16
1 Jan
21 Jan
24.
Herring Gull
252
252
173
79
92 (
16 Jan
)
53
9
1 Jan
21 Jan
25.
Great Black-backed Gull
76
76
42
34
28 (
1 Jan
)
65
11
1 Jan
14 Jan
26.
Lesser Black-backed Gull
9
9
6
3
4 (
1 Jan
)
35
6
1 Jan
14 Jan
27.
Razorbill/Guillemot
4
4
4
0
2 (
8 Jan
)
18
3
7 Jan
14 Jan
28.
Guillemot
1
1
1
0
1 (
14 Jan
)
6
1
14 Jan
14 Jan
29.
Red-throated Diver
846
846
822
24
337 (
4 Jan
)
82
14
1 Jan
20 Jan
30.
diver sp.
31
31
30
1
18 (
2 Jan
)
24
4
2 Jan
8 Jan
Species
Jan
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
31.
Gannet
297
297
265
32
67 (
1 Jan
)
71
12
1 Jan
14 Jan
32.
Cormorant
9624
9624
3886
5738
2187 (
12 Jan
)
100
17
1 Jan
21 Jan
33.
Grey Heron
1
1
1
0
1 (
13 Jan
)
6
1
13 Jan
13 Jan
Other species
Species
Jan
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Harbour Porpoise
1
1
0
1
1 (
12 Jan
)
6
1
12 Jan
12 Jan
Species
Jan
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
13103
13103
6322
6781
100
17
Observation hours
19:06
19:06
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