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Roege Bos, Groningen (nacht)
Totals 2025 - individuals
Species
Apr
May
Totals
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Barnacle Goose
1
19
20
19 (
2 May
)
7
2
29 Apr
2 May
2.
Egyptian Goose
0
1
1
1 (
21 May
)
4
1
21 May
21 May
3.
Gadwall
31
37
68
11 (
29 Apr
)
85
23
22 Apr
26 May
4.
Wigeon
1
0
1
1 (
30 Apr
)
4
1
30 Apr
30 Apr
5.
Mallard
10
9
19
6 (
23 Apr
)
33
9
23 Apr
24 May
6.
Teal
4
1
5
2 (
29 Apr
)
15
4
22 Apr
1 May
7.
Tufted Duck
1
7
8
3 (
24 May
)
22
6
25 Apr
24 May
8.
Quail
0
1
1
1 (
9 May
)
4
1
9 May
9 May
9.
Water Rail
0
2
2
1 (
13 May
)
7
2
13 May
20 May
10.
Moorhen
7
3
10
3 (
29 Apr
)
26
7
22 Apr
12 May
11.
Coot
17
21
38
4 (
23 Apr
)
70
19
22 Apr
21 May
12.
Little Grebe
5
32
37
5 (
9 May
)
56
15
23 Apr
24 May
13.
Avocet
5
1
6
4 (
22 Apr
)
11
3
22 Apr
5 May
14.
Grey Plover
0
1
1
1 (
19 May
)
4
1
19 May
19 May
15.
Ringed Plover
0
7
7
3 (
21 May
)
11
3
1 May
24 May
16.
Little Ringed Plover
2
5
7
2 (
22 Apr
)
19
5
22 Apr
24 May
17.
Lapwing
0
1
1
1 (
21 May
)
4
1
21 May
21 May
18.
Whimbrel
18
9
27
12 (
22 Apr
)
26
7
22 Apr
7 May
19.
Snipe
3
0
3
1 (
22 Apr
)
11
3
22 Apr
30 Apr
20.
Common Sandpiper
25
59
84
11 (
22 Apr
)
85
23
22 Apr
28 May
21.
Green Sandpiper
4
0
4
3 (
29 Apr
)
7
2
22 Apr
29 Apr
22.
Wood Sandpiper
2
0
2
1 (
22 Apr
)
7
2
22 Apr
24 Apr
23.
Redshank
4
3
7
3 (
22 Apr
)
19
5
22 Apr
14 May
24.
Greenshank
6
1
7
4 (
22 Apr
)
15
4
22 Apr
2 May
25.
Dunlin
1
1
2
1 (
22 Apr
)
7
2
22 Apr
19 May
26.
Black-headed Gull
8
5
13
3 (
23 Apr
)
26
7
22 Apr
26 May
27.
Herring Gull
1
1
2
1 (
26 Apr
)
7
2
26 Apr
12 May
28.
Lesser Black-backed Gull
1
0
1
1 (
22 Apr
)
4
1
22 Apr
22 Apr
29.
Little Bittern
0
1
1
1 (
1 May
)
4
1
1 May
1 May
30.
Grey Heron
8
28
36
4 (
23 Apr
)
70
19
23 Apr
28 May
Species
Apr
May
Totals
Maximum
Presence
(%)
Presence
(days)
First
Last
31.
Raven
0
1
1
1 (
9 May
)
4
1
9 May
9 May
32.
Swallow
0
3
3
1 (
1 May
)
11
3
1 May
8 May
33.
Song Thrush
161
1
162
124 (
22 Apr
)
22
6
22 Apr
2 May
34.
Redwing
7
1
8
7 (
22 Apr
)
7
2
22 Apr
14 May
35.
Blackbird
1
0
1
1 (
24 Apr
)
4
1
24 Apr
24 Apr
36.
Ring Ouzel
2
0
2
2 (
22 Apr
)
4
1
22 Apr
22 Apr
37.
Spotted Flycatcher
0
5
5
1 (
2 May
)
19
5
2 May
24 May
38.
Robin
1
3
4
1 (
23 Apr
)
15
4
23 Apr
11 May
39.
Nightingale
1
0
1
1 (
22 Apr
)
4
1
22 Apr
22 Apr
40.
Pied Flycatcher
1
0
1
1 (
30 Apr
)
4
1
30 Apr
30 Apr
41.
Blue-headed Wagtail
1
0
1
1 (
22 Apr
)
4
1
22 Apr
22 Apr
42.
Tree Pipit
33
1
34
31 (
22 Apr
)
15
4
22 Apr
14 May
43.
Chaffinch
1
1
2
1 (
23 Apr
)
7
2
23 Apr
3 May
44.
passerine sp.
0
9
9
9 (
2 May
)
4
1
2 May
2 May
Species
Apr
May
Totals
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
374
281
655
655
11
100
27
Observation hours
63:59
128:10
192:09
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