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Totals Wielrevelt, Haarzuilens 2025
Species
Mar
Apr
Totals
SW
NE
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Barnacle Goose
745
15
760
25
735
465 (
23 Mar
)
56
5
21 Mar
4 Apr
2.
Greylag Goose
104
22
126
0
126
30 (
8 Mar
)
78
7
7 Mar
4 Apr
3.
Eurasian White-fronted Goose
93
1
94
0
94
40 (
23 Mar
)
56
5
7 Mar
4 Apr
4.
Shelduck
4
2
6
0
6
2 (
22 Mar
)
44
4
9 Mar
4 Apr
5.
Shoveler
1
0
1
0
1
1 (
7 Mar
)
11
1
7 Mar
7 Mar
6.
Gadwall
14
0
14
0
14
8 (
21 Mar
)
22
2
21 Mar
22 Mar
7.
Wigeon
5102
0
5102
0
5102
2930 (
8 Mar
)
67
6
7 Mar
23 Mar
8.
Stock Dove
0
2
2
0
2
2 (
4 Apr
)
11
1
4 Apr
4 Apr
9.
Woodpigeon
189
154
343
0
343
154 (
4 Apr
)
78
7
7 Mar
4 Apr
10.
Golden Plover
2
0
2
0
2
2 (
8 Mar
)
11
1
8 Mar
8 Mar
11.
Lapwing
75
1
76
12
64
37 (
8 Mar
)
78
7
7 Mar
4 Apr
12.
Whimbrel
0
1
1
0
1
1 (
4 Apr
)
11
1
4 Apr
4 Apr
13.
Curlew
2
0
2
0
2
1 (
9 Mar
)
22
2
9 Mar
21 Mar
14.
Black-tailed Godwit
13
0
13
0
13
8 (
9 Mar
)
44
4
8 Mar
29 Mar
15.
Green Sandpiper
2
4
6
0
6
4 (
4 Apr
)
33
3
21 Mar
4 Apr
16.
Redshank
2
2
4
0
4
2 (
4 Apr
)
33
3
7 Mar
4 Apr
17.
Black-headed Gull
2016
275
2291
0
2291
790 (
23 Mar
)
100
9
7 Mar
4 Apr
18.
Mediterranean Gull
3
1
4
0
4
3 (
23 Mar
)
22
2
23 Mar
4 Apr
19.
Common Gull
61
1
62
0
62
31 (
9 Mar
)
89
8
7 Mar
4 Apr
20.
Herring Gull
14
0
14
0
14
5 (
22 Mar
)
44
4
7 Mar
23 Mar
21.
Lesser Black-backed Gull
262
42
304
0
304
61 (
23 Mar
)
100
9
7 Mar
4 Apr
22.
Cormorant
247
136
383
0
383
136 (
4 Apr
)
100
9
7 Mar
4 Apr
23.
Spoonbill
11
0
11
2
9
4 (
23 Mar
)
44
4
21 Mar
30 Mar
24.
Great White Egret
12
3
15
4
11
4 (
8 Mar
)
67
6
7 Mar
4 Apr
25.
Grey Heron
5
23
28
0
28
23 (
4 Apr
)
56
5
8 Mar
4 Apr
26.
Sparrowhawk
18
4
22
0
22
10 (
23 Mar
)
67
6
7 Mar
4 Apr
27.
Marsh Harrier
11
8
19
0
19
8 (
23 Mar
)
44
4
21 Mar
4 Apr
28.
Hen Harrier
0
1
1
0
1
1 (
4 Apr
)
11
1
4 Apr
4 Apr
29.
Red Kite
1
0
1
0
1
1 (
21 Mar
)
11
1
21 Mar
21 Mar
30.
Common Buzzard
18
2
20
0
20
8 (
8 Mar
)
78
7
7 Mar
4 Apr
Species
Mar
Apr
Totals
SW
NE
Maximum
Presence
(%)
Presence
(days)
First
Last
31.
Great Spotted Woodpecker
0
2
2
0
2
2 (
4 Apr
)
11
1
4 Apr
4 Apr
32.
Kestrel
1
1
2
0
2
1 (
21 Mar
)
22
2
21 Mar
4 Apr
33.
Merlin
0
1
1
0
1
1 (
4 Apr
)
11
1
4 Apr
4 Apr
34.
Peregrine
1
0
1
0
1
1 (
23 Mar
)
11
1
23 Mar
23 Mar
35.
Rose-ringed Parakeet
7
0
7
0
7
4 (
7 Mar
)
22
2
7 Mar
9 Mar
36.
Jay
2
0
2
0
2
2 (
9 Mar
)
11
1
9 Mar
9 Mar
37.
Jackdaw
122
54
176
0
176
54 (
4 Apr
)
100
9
7 Mar
4 Apr
38.
Rook
0
2
2
0
2
2 (
4 Apr
)
11
1
4 Apr
4 Apr
39.
Carrion Crow
0
5
5
0
5
5 (
4 Apr
)
11
1
4 Apr
4 Apr
40.
Skylark
2
0
2
0
2
2 (
22 Mar
)
11
1
22 Mar
22 Mar
41.
Sand Martin
3
15
18
0
18
15 (
4 Apr
)
33
3
23 Mar
4 Apr
42.
Swallow
1
2
3
0
3
2 (
4 Apr
)
22
2
30 Mar
4 Apr
43.
Starling
585
0
585
0
585
380 (
22 Mar
)
67
6
8 Mar
29 Mar
44.
Song Thrush
5
0
5
0
5
3 (
29 Mar
)
22
2
9 Mar
29 Mar
45.
Mistle Thrush
1
0
1
0
1
1 (
7 Mar
)
11
1
7 Mar
7 Mar
46.
Redwing
1185
43
1228
0
1228
478 (
22 Mar
)
89
8
7 Mar
4 Apr
47.
Fieldfare
89
38
127
0
127
38 (
4 Apr
)
56
5
9 Mar
4 Apr
48.
Ring Ouzel
0
2
2
0
2
2 (
4 Apr
)
11
1
4 Apr
4 Apr
49.
Blue-headed Wagtail
0
1
1
0
1
1 (
4 Apr
)
11
1
4 Apr
4 Apr
50.
White Wagtail
35
5
40
0
40
21 (
21 Mar
)
67
6
8 Mar
4 Apr
51.
Meadow Pipit
28
156
184
0
184
156 (
4 Apr
)
78
7
8 Mar
4 Apr
52.
Chaffinch
1914
8
1922
0
1922
655 (
21 Mar
)
100
9
7 Mar
4 Apr
53.
Hawfinch
1
4
5
0
5
4 (
4 Apr
)
22
2
8 Mar
4 Apr
54.
Greenfinch
1
0
1
0
1
1 (
21 Mar
)
11
1
21 Mar
21 Mar
55.
Goldfinch
2
0
2
0
2
2 (
21 Mar
)
11
1
21 Mar
21 Mar
56.
Reed Bunting
34
3
37
0
37
16 (
8 Mar
)
78
7
7 Mar
4 Apr
Species
Mar
Apr
Totals
SW
NE
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
13046
1042
14088
43
14045
100
9
Observation hours
33:25
5:00
38:25
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