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Totals Zwijnaarde Eiland 2025
Species
Mar
Apr
Totals
SW
NE
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Canada Goose
25
5
30
0
30
11 (
23 Mar
)
71
5
23 Mar
5 Apr
2.
Barnacle Goose
10
4
14
14
0
10 (
31 Mar
)
29
2
31 Mar
4 Apr
3.
Greylag Goose
10
17
27
6
21
15 (
5 Apr
)
57
4
22 Mar
5 Apr
4.
Anser sp.
0
3
3
0
3
3 (
4 Apr
)
14
1
4 Apr
4 Apr
5.
Egyptian Goose
17
0
17
8
9
9 (
31 Mar
)
43
3
23 Mar
31 Mar
6.
Shelduck
0
1
1
1
0
1 (
4 Apr
)
14
1
4 Apr
4 Apr
7.
Gadwall
4
0
4
0
4
4 (
29 Mar
)
14
1
29 Mar
29 Mar
8.
Stock Dove
12
1
13
0
13
8 (
31 Mar
)
57
4
22 Mar
4 Apr
9.
Woodpigeon
43
0
43
0
43
31 (
29 Mar
)
43
3
22 Mar
29 Mar
10.
Oystercatcher
2
0
2
2
0
2 (
22 Mar
)
14
1
22 Mar
22 Mar
11.
Grey Plover
1
0
1
0
1
1 (
22 Mar
)
14
1
22 Mar
22 Mar
12.
Golden Plover
4
0
4
0
4
1 (
22 Mar
)
57
4
22 Mar
31 Mar
13.
Little Ringed Plover
3
0
3
0
3
2 (
31 Mar
)
29
2
22 Mar
31 Mar
14.
Lapwing
20
17
37
0
37
15 (
22 Mar
)
71
5
22 Mar
5 Apr
15.
Curlew
0
2
2
0
2
2 (
5 Apr
)
14
1
5 Apr
5 Apr
16.
Snipe
0
2
2
0
2
2 (
4 Apr
)
14
1
4 Apr
4 Apr
17.
Green Sandpiper
4
40
44
0
44
27 (
5 Apr
)
43
3
22 Mar
5 Apr
18.
Redshank
1
0
1
0
1
1 (
31 Mar
)
14
1
31 Mar
31 Mar
19.
Black-headed Gull
7
5
12
0
12
6 (
31 Mar
)
43
3
23 Mar
4 Apr
20.
Herring Gull
13
1
14
4
10
7 (
29 Mar
)
43
3
29 Mar
4 Apr
21.
Lesser Black-backed Gull
51
15
66
36
30
28 (
31 Mar
)
57
4
22 Mar
4 Apr
22.
White Stork
1
5
6
0
6
4 (
5 Apr
)
43
3
29 Mar
5 Apr
23.
Cormorant
230
278
508
8
500
179 (
29 Mar
)
100
7
22 Mar
5 Apr
24.
Great White Egret
1
4
5
0
5
2 (
4 Apr
)
43
3
31 Mar
5 Apr
25.
Grey Heron
27
25
52
6
46
13 (
4 Apr
)
100
7
22 Mar
5 Apr
26.
Osprey
0
1
1
0
1
1 (
4 Apr
)
14
1
4 Apr
4 Apr
27.
Sparrowhawk
6
20
26
0
26
10 (
5 Apr
)
86
6
22 Mar
5 Apr
28.
Marsh Harrier
3
29
32
0
32
22 (
4 Apr
)
71
5
22 Mar
5 Apr
29.
Red Kite
0
3
3
0
3
3 (
5 Apr
)
14
1
5 Apr
5 Apr
30.
Common Buzzard
3
6
9
0
9
3 (
2 Apr
)
57
4
29 Mar
4 Apr
Species
Mar
Apr
Totals
SW
NE
Maximum
Presence
(%)
Presence
(days)
First
Last
31.
European Bee-eater
0
1
1
0
1
1 (
5 Apr
)
14
1
5 Apr
5 Apr
32.
Great Spotted Woodpecker
3
0
3
0
3
3 (
31 Mar
)
14
1
31 Mar
31 Mar
33.
Kestrel
1
3
4
0
4
3 (
5 Apr
)
29
2
22 Mar
5 Apr
34.
Peregrine
0
1
1
0
1
1 (
2 Apr
)
14
1
2 Apr
2 Apr
35.
Rose-ringed Parakeet
0
1
1
0
1
1 (
5 Apr
)
14
1
5 Apr
5 Apr
36.
Budgerigar
1
0
1
1
0
1 (
31 Mar
)
14
1
31 Mar
31 Mar
37.
Wood Lark
1
0
1
0
1
1 (
22 Mar
)
14
1
22 Mar
22 Mar
38.
Skylark
32
0
32
0
32
30 (
29 Mar
)
43
3
22 Mar
29 Mar
39.
Sand Martin
25
37
62
0
62
27 (
4 Apr
)
57
4
29 Mar
5 Apr
40.
Swallow
30
48
78
0
78
24 (
5 Apr
)
86
6
22 Mar
5 Apr
41.
House Martin
8
19
27
0
27
10 (
4 Apr
)
43
3
31 Mar
5 Apr
42.
Starling
139
1
140
0
140
110 (
22 Mar
)
57
4
22 Mar
4 Apr
43.
Song Thrush
10
9
19
1
18
10 (
22 Mar
)
43
3
22 Mar
5 Apr
44.
Redwing
5455
32
5487
0
5487
5153 (
22 Mar
)
71
5
22 Mar
4 Apr
45.
Fieldfare
7
0
7
0
7
7 (
22 Mar
)
14
1
22 Mar
22 Mar
46.
Ring Ouzel
0
91
91
0
91
56 (
4 Apr
)
29
2
4 Apr
5 Apr
47.
thrush sp.
0
4
4
0
4
4 (
5 Apr
)
14
1
5 Apr
5 Apr
48.
Blue-headed Wagtail
3
18
21
0
21
14 (
5 Apr
)
57
4
29 Mar
5 Apr
49.
Grey Wagtail
2
0
2
0
2
1 (
22 Mar
)
29
2
22 Mar
23 Mar
50.
White Wagtail
28
7
35
0
35
13 (
22 Mar
)
86
6
22 Mar
5 Apr
51.
Tawny Pipit
1
0
1
0
1
1 (
31 Mar
)
14
1
31 Mar
31 Mar
52.
Meadow Pipit
56
476
532
0
532
290 (
4 Apr
)
86
6
22 Mar
5 Apr
53.
Tree Pipit
0
4
4
0
4
3 (
5 Apr
)
29
2
4 Apr
5 Apr
54.
Water Pipit
4
0
4
0
4
3 (
31 Mar
)
29
2
22 Mar
31 Mar
55.
Chaffinch
685
9
694
0
694
424 (
22 Mar
)
71
5
22 Mar
4 Apr
56.
Brambling
1
0
1
0
1
1 (
22 Mar
)
14
1
22 Mar
22 Mar
57.
Greenfinch
1
0
1
0
1
1 (
31 Mar
)
14
1
31 Mar
31 Mar
58.
Linnet
17
18
35
0
35
15 (
4 Apr
)
71
5
22 Mar
5 Apr
59.
Reed Bunting
18
5
23
0
23
10 (
22 Mar
)
71
5
22 Mar
5 Apr
Other species
Species
Mar
Apr
Totals
SW
NE
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
European Peacock
1
0
1
0
1
1 (
29 Mar
)
14
1
29 Mar
29 Mar
2.
Swallowtail
0
1
1
0
1
1 (
5 Apr
)
14
1
5 Apr
5 Apr
Species
Mar
Apr
Totals
SW
NE
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
7027
1269
8296
87
8209
100
7
Observation hours
20:23
14:16
34:39
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