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Remarkable
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individuals
calls
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Dalfsen (nacht)
Totals 2024 - individuals
Species
Jan
Feb
Mar
Apr
May
Jun
Jul
Totals
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Canada Goose
3
4
1
0
0
0
0
8
1 (
17 Jan
)
4
8
17 Jan
3 Mar
2.
Barnacle Goose
3
3
8
1
0
0
0
15
2 (
12 Jan
)
6
11
11 Jan
30 Apr
3.
Greylag Goose
12
7
3
3
0
0
0
25
2 (
12 Jan
)
12
21
11 Jan
27 Apr
4.
Tundra Bean Goose
6
0
0
0
0
0
0
6
3 (
11 Jan
)
2
4
6 Jan
28 Jan
5.
Bean Goose sp.
0
1
0
0
0
0
0
1
1 (
8 Feb
)
1
1
8 Feb
8 Feb
6.
Eurasian White-fronted Goose
97
86
83
0
0
0
0
266
13 (
12 Jan
)
30
55
6 Jan
25 Mar
7.
Mute Swan
0
0
1
0
0
0
0
1
1 (
9 Mar
)
1
1
9 Mar
9 Mar
8.
Bewick's Swan
5
0
0
0
0
0
0
5
5 (
10 Jan
)
1
1
10 Jan
10 Jan
9.
Garganey
0
0
2
0
0
0
0
2
2 (
15 Mar
)
1
1
15 Mar
15 Mar
10.
Gadwall
47
107
45
8
0
0
0
207
18 (
25 Feb
)
24
43
10 Jan
14 Apr
11.
Wigeon
20
13
342
16
0
0
0
391
58 (
5 Mar
)
19
34
8 Jan
2 Apr
12.
Mallard
1
13
18
5
8
2
0
47
6 (
15 Mar
)
16
30
28 Jan
3 Jun
13.
Pintail
0
5
8
0
0
0
0
13
4 (
14 Mar
)
4
8
25 Feb
19 Mar
14.
Teal
8
36
43
14
0
1
0
102
12 (
26 Feb
)
21
38
10 Jan
6 Jun
15.
duck sp.
0
0
3
0
0
0
0
3
2 (
22 Mar
)
1
2
11 Mar
22 Mar
16.
Goldeneye
1
3
0
0
0
1
0
5
1 (
10 Jan
)
3
5
10 Jan
20 Jun
17.
Goosander
2
0
0
0
0
0
0
2
2 (
29 Jan
)
1
1
29 Jan
29 Jan
18.
Quail
0
0
0
0
6
9
0
15
2 (
24 May
)
7
12
8 May
30 Jun
19.
Swift
0
0
0
1
14
1
2
18
3 (
3 May
)
7
12
30 Apr
11 Jul
20.
Cuckoo
0
0
0
0
1
0
0
1
1 (
2 May
)
1
1
2 May
2 May
21.
Water Rail
0
0
51
7
4
13
5
80
6 (
21 Mar
)
25
45
3 Mar
12 Jul
22.
Spotted Crake
0
0
1
1
0
2
2
6
1 (
27 Mar
)
3
6
27 Mar
12 Jul
23.
Moorhen
2
15
94
45
15
19
4
194
12 (
15 Mar
)
47
85
28 Jan
11 Jul
24.
Coot
21
95
97
43
25
29
2
312
12 (
4 Mar
)
63
114
10 Jan
9 Jul
25.
Crane
0
2
0
0
0
0
0
2
2 (
24 Feb
)
1
1
24 Feb
24 Feb
26.
Little Grebe
0
4
6
3
2
1
1
17
2 (
7 Mar
)
9
16
12 Feb
13 Jul
27.
Oystercatcher
0
38
60
32
17
13
12
172
8 (
3 Mar
)
48
87
10 Feb
15 Jul
28.
Avocet
0
0
3
0
0
0
0
3
2 (
21 Mar
)
1
2
4 Mar
21 Mar
29.
Golden Plover
1
3
5
0
0
0
0
9
2 (
29 Feb
)
4
8
30 Jan
20 Mar
30.
Little Ringed Plover
0
0
1
4
2
5
3
15
2 (
23 Jun
)
8
14
29 Mar
12 Jul
Species
Jan
Feb
Mar
Apr
May
Jun
Jul
Totals
Maximum
Presence
(%)
Presence
(days)
First
Last
31.
Lapwing
2
7
3
0
1
1
2
16
3 (
24 Feb
)
6
11
27 Jan
12 Jul
32.
Whimbrel
0
0
0
10
3
1
2
16
7 (
12 Apr
)
4
7
7 Apr
11 Jul
33.
Curlew
3
5
3
24
0
17
5
57
15 (
8 Apr
)
15
27
30 Jan
12 Jul
34.
Snipe
1
2
2
0
1
0
0
6
2 (
10 Feb
)
3
5
30 Jan
3 May
35.
Terek Sandpiper
0
0
0
0
0
0
1
1
1 (
11 Jul
)
1
1
11 Jul
11 Jul
36.
Common Sandpiper
0
0
0
3
15
4
4
26
6 (
3 May
)
9
16
24 Apr
12 Jul
37.
Green Sandpiper
0
0
0
1
0
14
6
21
4 (
18 Jun
)
8
14
23 Apr
11 Jul
38.
Wood Sandpiper
0
0
0
0
0
1
1
2
1 (
25 Jun
)
1
2
25 Jun
3 Jul
39.
Redshank
0
0
1
1
1
2
0
5
1 (
12 Mar
)
3
5
12 Mar
18 Jun
40.
wader sp.
0
0
0
0
0
1
0
1
1 (
23 Jun
)
1
1
23 Jun
23 Jun
41.
Dunlin
0
0
5
0
0
0
0
5
1 (
6 Mar
)
3
5
6 Mar
24 Mar
42.
Black-headed Gull
1
3
46
13
3
1
3
70
10 (
14 Mar
)
16
29
30 Jan
12 Jul
43.
Mediterranean Gull
0
0
2
0
0
0
0
2
1 (
21 Mar
)
1
2
21 Mar
23 Mar
44.
Common Gull
0
0
5
0
0
0
0
5
1 (
14 Mar
)
3
5
14 Mar
24 Mar
45.
Herring Gull
0
0
0
0
1
0
0
1
1 (
1 May
)
1
1
1 May
1 May
46.
Lesser Black-backed Gull
0
0
0
0
0
0
1
1
1 (
12 Jul
)
1
1
12 Jul
12 Jul
47.
Laridae sp.
0
0
1
0
0
0
0
1
1 (
7 Mar
)
1
1
7 Mar
7 Mar
48.
Bittern
0
2
13
0
0
1
1
17
2 (
14 Mar
)
8
15
28 Feb
5 Jul
49.
Little Bittern
0
0
0
0
0
1
0
1
1 (
21 Jun
)
1
1
21 Jun
21 Jun
50.
Night Heron
0
0
0
1
1
2
0
4
2 (
17 Jun
)
2
3
2 Apr
17 Jun
51.
heron sp.
0
0
0
0
0
1
0
1
1 (
6 Jun
)
1
1
6 Jun
6 Jun
52.
Grey Heron
27
22
37
17
7
4
8
122
6 (
25 Jan
)
34
62
13 Jan
12 Jul
53.
Barn Owl
0
0
0
1
2
3
0
6
1 (
7 Apr
)
3
6
7 Apr
18 Jun
54.
Long-eared Owl
0
0
6
24
0
0
0
30
5 (
13 Apr
)
9
16
17 Mar
15 Apr
55.
Eagle Owl
2
1
0
0
0
0
0
3
1 (
28 Jan
)
2
3
28 Jan
10 Feb
56.
Skylark
0
0
4
0
0
0
0
4
4 (
5 Mar
)
1
1
5 Mar
5 Mar
57.
Blackcap
0
0
0
4
2
1
0
7
1 (
6 Apr
)
4
7
6 Apr
18 Jun
58.
Starling
1
1
2
0
0
0
0
4
1 (
10 Jan
)
2
4
10 Jan
6 Mar
59.
Song Thrush
2
33
337
215
2
0
3
592
137 (
6 Apr
)
32
59
28 Jan
15 Jul
60.
Redwing
103
24
617
4
0
0
0
748
225 (
16 Mar
)
29
53
6 Jan
4 Apr
Species
Jan
Feb
Mar
Apr
May
Jun
Jul
Totals
Maximum
Presence
(%)
Presence
(days)
First
Last
61.
Blackbird
0
4
50
0
0
0
0
54
41 (
5 Mar
)
5
10
17 Feb
16 Mar
62.
Ring Ouzel
0
0
0
2
0
0
0
2
1 (
7 Apr
)
1
2
7 Apr
13 Apr
63.
Spotted Flycatcher
0
0
0
0
3
0
0
3
1 (
1 May
)
2
3
1 May
18 May
64.
Robin
0
0
11
3
0
0
0
14
3 (
15 Mar
)
5
9
5 Mar
6 Apr
65.
Black Redstart
0
0
1
0
0
0
0
1
1 (
25 Mar
)
1
1
25 Mar
25 Mar
66.
Dunnock
0
0
2
1
0
0
0
3
1 (
5 Mar
)
2
3
5 Mar
6 Apr
67.
White Wagtail
0
1
1
0
0
0
0
2
1 (
27 Feb
)
1
2
27 Feb
31 Mar
68.
Tree Pipit
0
0
0
1
0
0
0
1
1 (
8 Apr
)
1
1
8 Apr
8 Apr
69.
Species unidentified
3
0
12
3
3
1
0
22
3 (
7 Mar
)
10
18
7 Jan
26 Jun
70.
passerine sp.
0
1
1
1
0
1
1
5
1 (
19 Feb
)
3
5
19 Feb
6 Jul
Species
Jan
Feb
Mar
Apr
May
Jun
Jul
Totals
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
374
541
2037
512
139
153
69
3825
3825
7721
100
182
Observation hours
250:00
208:39
299:36
212:32
151:35
151:01
63:27
1336:50
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