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Totals Hervester Bruch, Dorsten (NRW) 2025
Species
Feb
Mar
Apr
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Greylag Goose
1
0
0
1
0
1
1 (
23 Feb
)
3
1
23 Feb
23 Feb
2.
Anser sp.
135
3814
0
3949
0
3949
3810 (
19 Mar
)
12
4
22 Feb
19 Mar
3.
goose sp.
0
55
0
55
0
55
55 (
19 Mar
)
3
1
19 Mar
19 Mar
4.
Tundra Bean Goose
1128
0
0
1128
0
1128
935 (
23 Feb
)
6
2
22 Feb
23 Feb
5.
Eurasian White-fronted Goose
670
3293
0
3963
42
3921
3235 (
19 Mar
)
21
7
15 Feb
20 Mar
6.
Mute Swan
3
5
2
10
8
2
4 (
22 Mar
)
12
4
23 Feb
5 Apr
7.
Egyptian Goose
11
8
0
19
0
19
11 (
23 Feb
)
6
2
23 Feb
22 Mar
8.
Ruddy Shelduck
0
4
4
8
0
8
4 (
8 Mar
)
6
2
8 Mar
5 Apr
9.
Shoveler
0
0
11
11
0
11
10 (
5 Apr
)
6
2
5 Apr
11 Apr
10.
Gadwall
1
0
0
1
0
1
1 (
22 Feb
)
3
1
22 Feb
22 Feb
11.
Stock Dove
19
13
2
34
0
34
14 (
23 Feb
)
24
8
22 Feb
5 Apr
12.
Woodpigeon
57
2275
117
2449
0
2449
1955 (
19 Mar
)
36
12
22 Feb
18 Apr
13.
Crane
3098
119
0
3217
1
3216
2115 (
20 Feb
)
27
9
16 Feb
23 Mar
14.
Golden Plover
1
0
0
1
0
1
1 (
23 Feb
)
3
1
23 Feb
23 Feb
15.
Little Ringed Plover
0
3
6
9
0
9
3 (
4 Apr
)
15
5
8 Mar
5 Apr
16.
Lapwing
73
6
0
79
0
79
73 (
23 Feb
)
6
2
23 Feb
20 Mar
17.
Curlew
0
2
1
3
0
3
1 (
1 Mar
)
9
3
1 Mar
4 Apr
18.
Snipe
0
1
0
1
0
1
1 (
8 Mar
)
3
1
8 Mar
8 Mar
19.
Green Sandpiper
0
8
5
13
0
13
3 (
5 Apr
)
27
9
9 Mar
13 Apr
20.
Redshank
0
0
1
1
0
1
1 (
5 Apr
)
3
1
5 Apr
5 Apr
21.
Ruff
0
0
1
1
0
1
1 (
5 Apr
)
3
1
5 Apr
5 Apr
22.
Black-headed Gull
57
43
4
104
0
104
41 (
22 Feb
)
24
8
22 Feb
5 Apr
23.
Common Gull
2
5
0
7
0
7
4 (
9 Mar
)
9
3
22 Feb
22 Mar
24.
Caspian Gull
0
5
1
6
1
5
2 (
30 Mar
)
15
5
9 Mar
11 Apr
25.
Herring Gull
5
1
0
6
0
6
5 (
22 Feb
)
6
2
22 Feb
22 Mar
26.
Lesser Black-backed Gull
0
1
0
1
0
1
1 (
23 Mar
)
3
1
23 Mar
23 Mar
27.
White Stork
5
3
3
11
0
11
5 (
23 Feb
)
15
5
23 Feb
4 Apr
28.
Cormorant
9
42
24
75
8
67
18 (
23 Mar
)
39
13
22 Feb
18 Apr
29.
Great White Egret
2
3
15
20
0
20
15 (
13 Apr
)
12
4
23 Feb
13 Apr
30.
Grey Heron
1
3
0
4
0
4
2 (
22 Mar
)
9
3
23 Feb
22 Mar
Species
Feb
Mar
Apr
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
31.
Osprey
0
0
1
1
0
1
1 (
13 Apr
)
3
1
13 Apr
13 Apr
32.
Sparrowhawk
2
1
0
3
0
3
2 (
23 Feb
)
6
2
23 Feb
22 Mar
33.
Marsh Harrier
0
3
9
12
0
12
4 (
4 Apr
)
18
6
23 Mar
13 Apr
34.
Hen Harrier
0
0
1
1
0
1
1 (
13 Apr
)
3
1
13 Apr
13 Apr
35.
Red Kite
1
6
3
10
0
10
2 (
22 Mar
)
24
8
23 Feb
5 Apr
36.
Black Kite
1
0
1
2
0
2
1 (
23 Feb
)
6
2
23 Feb
1 Apr
37.
White-tailed Eagle
0
0
1
1
0
1
1 (
7 Apr
)
3
1
7 Apr
7 Apr
38.
Common Buzzard
3
0
0
3
0
3
3 (
23 Feb
)
3
1
23 Feb
23 Feb
39.
Kestrel
0
6
4
10
0
10
4 (
23 Mar
)
18
6
22 Mar
13 Apr
40.
Jay
0
0
1
1
0
1
1 (
5 Apr
)
3
1
5 Apr
5 Apr
41.
Magpie
0
1
0
1
0
1
1 (
23 Mar
)
3
1
23 Mar
23 Mar
42.
Jackdaw
48
10
0
58
0
58
45 (
23 Feb
)
15
5
22 Feb
23 Mar
43.
Rook
154
10
0
164
0
164
153 (
23 Feb
)
9
3
22 Feb
23 Mar
44.
Blue Tit
2
9
1
12
0
12
5 (
16 Mar
)
12
4
23 Feb
5 Apr
45.
Great Tit
1
0
0
1
0
1
1 (
23 Feb
)
3
1
23 Feb
23 Feb
46.
Wood Lark
20
2
0
22
0
22
20 (
23 Feb
)
9
3
23 Feb
23 Mar
47.
Skylark
155
45
0
200
0
200
155 (
23 Feb
)
12
4
23 Feb
23 Mar
48.
Sand Martin
0
2
3
5
0
5
2 (
29 Mar
)
9
3
29 Mar
5 Apr
49.
Swallow
0
8
54
62
0
62
24 (
5 Apr
)
27
9
20 Mar
13 Apr
50.
House Martin
0
0
8
8
0
8
8 (
18 Apr
)
3
1
18 Apr
18 Apr
51.
Chiffchaff
0
1
0
1
0
1
1 (
22 Mar
)
3
1
22 Mar
22 Mar
52.
Starling
254
417
0
671
0
671
216 (
23 Feb
)
30
10
8 Feb
23 Mar
53.
Song Thrush
1
20
0
21
0
21
10 (
23 Mar
)
21
7
23 Feb
29 Mar
54.
Mistle Thrush
0
1
0
1
0
1
1 (
22 Mar
)
3
1
22 Mar
22 Mar
55.
Redwing
13
892
33
938
121
817
472 (
23 Mar
)
45
15
15 Feb
5 Apr
56.
Blackbird
0
1
0
1
0
1
1 (
22 Mar
)
3
1
22 Mar
22 Mar
57.
Fieldfare
0
23
3
26
0
26
20 (
23 Mar
)
12
4
9 Mar
11 Apr
58.
Black Redstart
0
0
1
1
0
1
1 (
18 Apr
)
3
1
18 Apr
18 Apr
59.
Blue-headed Wagtail
0
0
18
18
0
18
8 (
4 Apr
)
18
6
3 Apr
18 Apr
60.
Grey Wagtail
0
2
0
2
0
2
1 (
8 Mar
)
6
2
8 Mar
22 Mar
Species
Feb
Mar
Apr
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
61.
White Wagtail
12
119
13
144
0
144
44 (
22 Mar
)
36
12
22 Feb
5 Apr
62.
Meadow Pipit
2
5
61
68
0
68
24 (
5 Apr
)
24
8
22 Feb
18 Apr
63.
Tree Pipit
0
0
2
2
0
2
2 (
5 Apr
)
3
1
5 Apr
5 Apr
64.
Water Pipit
1
0
1
2
1
1
1 (
23 Feb
)
6
2
23 Feb
4 Apr
65.
Chaffinch
25
1018
72
1115
3
1112
522 (
22 Mar
)
42
14
22 Feb
5 Apr
66.
Brambling
2
3
0
5
0
5
2 (
23 Feb
)
12
4
23 Feb
29 Mar
67.
Hawfinch
11
24
6
41
14
27
9 (
23 Feb
)
39
13
22 Feb
13 Apr
68.
Bullfinch
1
0
0
1
0
1
1 (
22 Feb
)
3
1
22 Feb
22 Feb
69.
Greenfinch
3
0
0
3
0
3
2 (
23 Feb
)
6
2
8 Feb
23 Feb
70.
Linnet
1
28
15
44
0
44
16 (
23 Mar
)
24
8
23 Feb
13 Apr
71.
Goldfinch
0
3
3
6
0
6
2 (
22 Mar
)
12
4
8 Mar
13 Apr
72.
Siskin
3
0
0
3
0
3
2 (
23 Feb
)
6
2
22 Feb
23 Feb
73.
Yellowhammer
1
4
0
5
1
4
1 (
23 Feb
)
15
5
23 Feb
23 Mar
74.
Reed Bunting
3
8
2
13
0
13
6 (
8 Mar
)
15
5
22 Feb
5 Apr
Other species
Species
Feb
Mar
Apr
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
European Peacock
0
0
2
2
0
2
1 (
3 Apr
)
6
2
3 Apr
4 Apr
Species
Feb
Mar
Apr
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
5998
12384
516
18898
200
18698
100
33
Observation hours
20:00
37:15
17:30
74:45
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