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Totals Zwaluwse Dijk (Lage Zwaluwe) 2025
Species
Mar
Apr
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Canada X Greylag Goose
0
1
1
0
1
1 (
4 Apr
)
33
1
4 Apr
4 Apr
2.
Barnacle Goose
64
8
72
0
72
64 (
21 Mar
)
67
2
21 Mar
4 Apr
3.
Greylag Goose
2
71
73
0
73
54 (
4 Apr
)
100
3
21 Mar
4 Apr
4.
Eurasian White-fronted Goose
65
0
65
0
65
65 (
21 Mar
)
33
1
21 Mar
21 Mar
5.
Egyptian Goose
0
12
12
0
12
12 (
4 Apr
)
33
1
4 Apr
4 Apr
6.
Shelduck
2
26
28
0
28
26 (
4 Apr
)
67
2
21 Mar
4 Apr
7.
Shoveler
0
5
5
0
5
5 (
4 Apr
)
33
1
4 Apr
4 Apr
8.
Gadwall
0
2
2
0
2
2 (
4 Apr
)
33
1
4 Apr
4 Apr
9.
Mallard
1
9
10
0
10
9 (
4 Apr
)
67
2
21 Mar
4 Apr
10.
Pintail
2
0
2
0
2
2 (
21 Mar
)
33
1
21 Mar
21 Mar
11.
Tufted Duck
2
2
4
0
4
2 (
21 Mar
)
67
2
21 Mar
4 Apr
12.
Goldeneye
2
0
2
0
2
2 (
21 Mar
)
33
1
21 Mar
21 Mar
13.
Goosander
3
0
3
0
3
3 (
21 Mar
)
33
1
21 Mar
21 Mar
14.
Red-breasted Merganser
1
0
1
0
1
1 (
21 Mar
)
33
1
21 Mar
21 Mar
15.
Stock Dove
2
7
9
0
9
6 (
4 Apr
)
100
3
21 Mar
4 Apr
16.
Woodpigeon
90
80
170
0
170
90 (
21 Mar
)
100
3
21 Mar
4 Apr
17.
Oystercatcher
0
8
8
0
8
8 (
4 Apr
)
33
1
4 Apr
4 Apr
18.
Little Ringed Plover
0
4
4
0
4
4 (
4 Apr
)
33
1
4 Apr
4 Apr
19.
Lapwing
6
19
25
0
25
18 (
4 Apr
)
100
3
21 Mar
4 Apr
20.
Whimbrel
0
1
1
0
1
1 (
4 Apr
)
33
1
4 Apr
4 Apr
21.
Curlew
0
1
1
0
1
1 (
4 Apr
)
33
1
4 Apr
4 Apr
22.
Black-tailed Godwit
1
14
15
0
15
14 (
4 Apr
)
67
2
21 Mar
4 Apr
23.
Snipe
0
1
1
0
1
1 (
4 Apr
)
33
1
4 Apr
4 Apr
24.
Green Sandpiper
3
23
26
0
26
23 (
4 Apr
)
67
2
21 Mar
4 Apr
25.
Redshank
1
0
1
0
1
1 (
21 Mar
)
33
1
21 Mar
21 Mar
26.
Black-headed Gull
49
0
49
0
49
49 (
21 Mar
)
33
1
21 Mar
21 Mar
27.
Mediterranean Gull
0
6
6
0
6
6 (
4 Apr
)
33
1
4 Apr
4 Apr
28.
Common Gull
1
0
1
0
1
1 (
21 Mar
)
33
1
21 Mar
21 Mar
29.
Caspian Gull
0
3
3
0
3
3 (
4 Apr
)
33
1
4 Apr
4 Apr
30.
Herring Gull
1
0
1
0
1
1 (
21 Mar
)
33
1
21 Mar
21 Mar
Species
Mar
Apr
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
31.
Great Black-backed Gull
1
2
3
0
3
2 (
2 Apr
)
67
2
21 Mar
2 Apr
32.
Cormorant
32
71
103
0
103
68 (
4 Apr
)
100
3
21 Mar
4 Apr
33.
Spoonbill
11
34
45
0
45
34 (
4 Apr
)
67
2
21 Mar
4 Apr
34.
Little Egret
0
2
2
0
2
2 (
4 Apr
)
33
1
4 Apr
4 Apr
35.
Great White Egret
3
2
5
0
5
3 (
21 Mar
)
67
2
21 Mar
4 Apr
36.
Grey Heron
2
3
5
0
5
2 (
21 Mar
)
100
3
21 Mar
4 Apr
37.
Sparrowhawk
5
7
12
0
12
7 (
4 Apr
)
67
2
21 Mar
4 Apr
38.
Marsh Harrier
1
24
25
0
25
24 (
4 Apr
)
67
2
21 Mar
4 Apr
39.
Red Kite
1
0
1
0
1
1 (
21 Mar
)
33
1
21 Mar
21 Mar
40.
Common Buzzard
2
0
2
0
2
2 (
21 Mar
)
33
1
21 Mar
21 Mar
41.
Kestrel
0
11
11
0
11
11 (
4 Apr
)
33
1
4 Apr
4 Apr
42.
Jay
0
1
1
0
1
1 (
4 Apr
)
33
1
4 Apr
4 Apr
43.
Magpie
0
3
3
0
3
3 (
4 Apr
)
33
1
4 Apr
4 Apr
44.
Jackdaw
26
61
87
0
87
58 (
4 Apr
)
100
3
21 Mar
4 Apr
45.
Carrion Crow
1
3
4
0
4
3 (
4 Apr
)
67
2
21 Mar
4 Apr
46.
Blue Tit
2
1
3
0
3
2 (
21 Mar
)
67
2
21 Mar
4 Apr
47.
Great Tit
0
2
2
0
2
2 (
4 Apr
)
33
1
4 Apr
4 Apr
48.
Skylark
10
5
15
0
15
10 (
21 Mar
)
67
2
21 Mar
4 Apr
49.
Sand Martin
0
26
26
0
26
26 (
4 Apr
)
33
1
4 Apr
4 Apr
50.
Swallow
0
43
43
0
43
43 (
4 Apr
)
33
1
4 Apr
4 Apr
51.
House Martin
0
1
1
0
1
1 (
4 Apr
)
33
1
4 Apr
4 Apr
52.
Willow Warbler
0
2
2
0
2
2 (
4 Apr
)
33
1
4 Apr
4 Apr
53.
Chiffchaff
1
0
1
0
1
1 (
21 Mar
)
33
1
21 Mar
21 Mar
54.
Short-toed Tree Creeper
0
1
1
0
1
1 (
4 Apr
)
33
1
4 Apr
4 Apr
55.
Starling
3011
3
3014
0
3014
3011 (
21 Mar
)
67
2
21 Mar
2 Apr
56.
Mistle Thrush
1
0
1
0
1
1 (
21 Mar
)
33
1
21 Mar
21 Mar
57.
Fieldfare
0
2
2
0
2
2 (
4 Apr
)
33
1
4 Apr
4 Apr
58.
Blue-headed Wagtail
5
21
26
0
26
18 (
4 Apr
)
100
3
21 Mar
4 Apr
59.
Yellow wagtail sp.
0
8
8
0
8
8 (
4 Apr
)
33
1
4 Apr
4 Apr
60.
Grey Wagtail
1
0
1
0
1
1 (
21 Mar
)
33
1
21 Mar
21 Mar
Species
Mar
Apr
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
61.
White Wagtail
101
48
149
0
149
101 (
21 Mar
)
100
3
21 Mar
4 Apr
62.
Meadow Pipit
16
836
852
0
852
778 (
4 Apr
)
100
3
21 Mar
4 Apr
63.
Tree Pipit
0
3
3
0
3
3 (
4 Apr
)
33
1
4 Apr
4 Apr
64.
Water Pipit
0
2
2
0
2
2 (
4 Apr
)
33
1
4 Apr
4 Apr
65.
Chaffinch
296
27
323
0
323
296 (
21 Mar
)
100
3
21 Mar
4 Apr
66.
Brambling
3
0
3
0
3
3 (
21 Mar
)
33
1
21 Mar
21 Mar
67.
Greenfinch
7
6
13
0
13
7 (
21 Mar
)
100
3
21 Mar
4 Apr
68.
Linnet
35
102
137
0
137
79 (
4 Apr
)
100
3
21 Mar
4 Apr
69.
Goldfinch
5
11
16
0
16
11 (
4 Apr
)
67
2
21 Mar
4 Apr
70.
Siskin
3
0
3
0
3
3 (
21 Mar
)
33
1
21 Mar
21 Mar
71.
Reed Bunting
5
9
14
0
14
8 (
4 Apr
)
100
3
21 Mar
4 Apr
Other species
Species
Mar
Apr
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Brimstone
0
1
1
0
1
1 (
4 Apr
)
33
1
4 Apr
4 Apr
2.
European Peacock
0
3
3
0
3
3 (
4 Apr
)
33
1
4 Apr
4 Apr
3.
Swallowtail
0
3
3
0
3
3 (
4 Apr
)
33
1
4 Apr
4 Apr
Species
Mar
Apr
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
3885
1693
5578
0
5578
100
3
Observation hours
5:55
7:53
13:48
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