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Totals Bloemendaal aan Zee 2025
Species
Jan
Feb
Mar
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Dark-bellied Brent Goose
21
22
0
43
0
43
22 (
26 Feb
)
25
2
3 Jan
26 Feb
2.
Canada Goose
0
2
7
9
6
3
7 (
1 Mar
)
25
2
26 Feb
1 Mar
3.
Barnacle Goose
0
264
101
365
101
264
140 (
26 Feb
)
63
5
17 Feb
1 Mar
4.
Greylag Goose
0
83
28
111
40
71
30 (
17 Feb
)
63
5
17 Feb
1 Mar
5.
Anser sp.
0
0
3
3
0
3
3 (
1 Mar
)
13
1
1 Mar
1 Mar
6.
goose sp.
0
2
0
2
0
2
2 (
18 Feb
)
13
1
18 Feb
18 Feb
7.
Pink-footed Goose
0
449
0
449
0
449
387 (
26 Feb
)
25
2
19 Feb
26 Feb
8.
Eurasian White-fronted Goose
0
0
4
4
4
0
4 (
1 Mar
)
13
1
1 Mar
1 Mar
9.
Egyptian Goose
0
22
0
22
0
22
11 (
26 Feb
)
50
4
16 Feb
26 Feb
10.
Shelduck
13
33
6
52
21
31
15 (
19 Feb
)
100
8
3 Jan
1 Mar
11.
Shoveler
0
13
2
15
0
15
6 (
18 Feb
)
50
4
16 Feb
1 Mar
12.
Gadwall
0
9
2
11
0
11
4 (
19 Feb
)
50
4
17 Feb
1 Mar
13.
Wigeon
5
401
5
411
6
405
150 (
28 Feb
)
100
8
3 Jan
1 Mar
14.
Mallard
0
0
2
2
0
2
2 (
1 Mar
)
13
1
1 Mar
1 Mar
15.
Pintail
0
135
8
143
1
142
47 (
18 Feb
)
88
7
16 Feb
1 Mar
16.
Teal
0
220
25
245
21
224
97 (
28 Feb
)
88
7
16 Feb
1 Mar
17.
Pochard
0
11
0
11
0
11
10 (
28 Feb
)
25
2
17 Feb
28 Feb
18.
Scaup
0
3
0
3
0
3
3 (
28 Feb
)
13
1
28 Feb
28 Feb
19.
Eider
0
52
40
92
69
23
40 (
1 Mar
)
75
6
17 Feb
1 Mar
20.
Velvet Scoter
3
4
7
14
3
11
7 (
1 Mar
)
38
3
3 Jan
1 Mar
21.
Common Scoter
26
240
223
489
104
385
223 (
1 Mar
)
100
8
3 Jan
1 Mar
22.
Goldeneye
0
1
0
1
0
1
1 (
16 Feb
)
13
1
16 Feb
16 Feb
23.
Goosander
0
2
0
2
0
2
2 (
17 Feb
)
13
1
17 Feb
17 Feb
24.
Red-breasted Merganser
1
12
3
16
7
9
8 (
26 Feb
)
63
5
3 Jan
1 Mar
25.
Great Crested Grebe
0
77
5
82
34
48
34 (
19 Feb
)
88
7
16 Feb
1 Mar
26.
Oystercatcher
0
26
2
28
2
26
8 (
19 Feb
)
88
7
16 Feb
1 Mar
27.
Lapwing
0
160
0
160
144
16
145 (
19 Feb
)
25
2
18 Feb
19 Feb
28.
Curlew
0
9
0
9
0
9
5 (
19 Feb
)
38
3
19 Feb
28 Feb
29.
Knot
0
1
0
1
0
1
1 (
28 Feb
)
13
1
28 Feb
28 Feb
30.
Sanderling
34
69
35
138
73
65
35 (
1 Mar
)
75
6
3 Jan
1 Mar
Species
Jan
Feb
Mar
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
31.
Dunlin
0
73
15
88
3
85
45 (
18 Feb
)
63
5
18 Feb
1 Mar
32.
Little Gull
0
2
35
37
0
37
35 (
1 Mar
)
25
2
28 Feb
1 Mar
33.
Kittiwake
1
0
0
1
1
0
1 (
3 Jan
)
13
1
3 Jan
3 Jan
34.
Black-headed Gull
7
201
55
263
43
220
72 (
26 Feb
)
100
8
3 Jan
1 Mar
35.
Mediterranean Gull
0
1
0
1
0
1
1 (
17 Feb
)
13
1
17 Feb
17 Feb
36.
Common Gull
69
282
26
377
70
307
156 (
26 Feb
)
100
8
3 Jan
1 Mar
37.
Caspian Gull
0
1
0
1
0
1
1 (
28 Feb
)
13
1
28 Feb
28 Feb
38.
Herring Gull
56
254
74
384
103
281
74 (
1 Mar
)
100
8
3 Jan
1 Mar
39.
Great Black-backed Gull
26
21
0
47
26
21
26 (
3 Jan
)
75
6
3 Jan
28 Feb
40.
Lesser Black-backed Gull
1
103
29
133
2
131
45 (
26 Feb
)
100
8
3 Jan
1 Mar
41.
Red-throated Diver
0
127
7
134
13
121
36 (
19 Feb
)
88
7
16 Feb
1 Mar
42.
Black-throated Diver
0
1
0
1
0
1
1 (
26 Feb
)
13
1
26 Feb
26 Feb
43.
diver sp.
5
12
2
19
5
14
8 (
26 Feb
)
63
5
3 Jan
1 Mar
44.
Fulmar
1
0
0
1
0
1
1 (
3 Jan
)
13
1
3 Jan
3 Jan
45.
Gannet
48
18
1
67
39
28
48 (
3 Jan
)
75
6
3 Jan
1 Mar
46.
Cormorant
144
1036
75
1255
476
779
367 (
19 Feb
)
100
8
3 Jan
1 Mar
47.
Cattle Egret
0
1
0
1
1
0
1 (
18 Feb
)
13
1
18 Feb
18 Feb
48.
Grey Heron
0
1
0
1
0
1
1 (
19 Feb
)
13
1
19 Feb
19 Feb
49.
Carrion Crow
0
9
0
9
0
9
4 (
19 Feb
)
38
3
18 Feb
28 Feb
50.
Skylark
0
2
2
4
0
4
2 (
18 Feb
)
25
2
18 Feb
1 Mar
51.
Starling
0
34
6
40
0
40
25 (
28 Feb
)
63
5
16 Feb
1 Mar
52.
White Wagtail
0
0
1
1
0
1
1 (
1 Mar
)
13
1
1 Mar
1 Mar
53.
alba wagtail sp.
0
0
2
2
0
2
2 (
1 Mar
)
13
1
1 Mar
1 Mar
54.
Meadow Pipit
0
7
5
12
2
10
5 (
26 Feb
)
50
4
17 Feb
1 Mar
Other species
Species
Jan
Feb
Mar
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Harbour Porpoise
0
8
1
9
7
2
3 (
26 Feb
)
63
5
16 Feb
1 Mar
Species
Jan
Feb
Mar
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
461
4516
844
5821
1427
4394
100
8
Observation hours
2:00
13:30
2:00
17:30
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