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Remarkable
Analysis
Phenology
Record counts
Graph
Graph (combo)
Migration pattern (map)
Totals (date)
Totals (species)
Totals (species x migration site)
Totals by year (species)
Observation hours graph
Observation hours
Pictures & Documents
Pictures
Documents
Map
Contacts
Totals Gemaal Leemans (den Oever) 2025
Year
all years
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
Period
january
february
march
april
may
june
july
august
september
october
november
december
all months
spring
autumn
jan, feb & mar
feb, mar & apr
mar, apr & may
apr, may & jun
may, jun & jul
jun, jul & aug
jul, aug & sep
aug, sep & oct
sep, oct & nov
oct, nov & dec
jan & feb
feb & mar
mar & apr
apr & may
may & jun
jun & jul
jul & aug
aug & sep
sep & oct
oct & nov
nov & dec
dec & jan
count-field
newly
ringed + retraps
newly
ringed
retraps
Also present
Species
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Totals
Newly
ringed
Retraps
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Moorhen
0
1
0
0
0
0
0
0
0
0
0
2
3
3
0
2 (
2 Dec
)
1
2
20 Feb
2 Dec
2.
Woodcock
0
0
0
0
0
0
0
0
0
0
1
0
1
1
0
1 (
16 Nov
)
0
1
16 Nov
16 Nov
3.
Sparrowhawk
0
0
1
0
0
0
0
0
0
0
0
0
1
1
0
1 (
18 Mar
)
0
1
18 Mar
18 Mar
4.
Common Buzzard
0
0
0
0
0
0
0
1
0
0
0
0
1
1
0
1 (
7 Aug
)
0
1
7 Aug
7 Aug
5.
Kingfisher
2
3
0
1
0
2
2
2
0
1
0
0
13
9
4
2 (
9 Jan
)
5
11
9 Jan
24 Oct
6.
Wryneck
0
0
0
1
0
0
0
0
0
0
0
0
1
1
0
1 (
15 Apr
)
0
1
15 Apr
15 Apr
7.
Great Spotted Woodpecker
0
0
0
0
0
5
3
1
1
0
1
0
11
10
1
3 (
21 Jun
)
4
8
3 Jun
28 Nov
8.
Jay
0
0
0
0
0
1
0
0
2
1
0
0
4
3
1
1 (
13 Jun
)
2
4
13 Jun
15 Oct
9.
Magpie
0
0
0
0
0
0
1
0
0
0
0
0
1
1
0
1 (
13 Jul
)
0
1
13 Jul
13 Jul
10.
Coal Tit
0
0
0
0
0
0
0
0
0
3
5
0
8
8
0
2 (
20 Oct
)
2
5
16 Oct
21 Nov
11.
Blue Tit
62
101
54
9
77
18
28
37
30
335
177
49
977
645
332
157 (
18 Oct
)
71
146
4 Jan
26 Dec
12.
Great Tit
68
108
160
36
244
42
41
52
87
261
266
102
1467
541
926
102 (
19 May
)
81
166
2 Jan
22 Dec
13.
Sand Martin
0
0
0
0
0
0
0
1
0
0
0
0
1
1
0
1 (
27 Aug
)
0
1
27 Aug
27 Aug
14.
Swallow
0
0
0
1
0
0
1
77
52
0
0
0
131
131
0
44 (
8 Sep
)
3
7
11 Apr
8 Sep
15.
House Martin
0
0
0
0
0
0
0
1
0
0
0
0
1
1
0
1 (
27 Aug
)
0
1
27 Aug
27 Aug
16.
Cetti's Warbler
0
0
1
14
3
19
7
5
6
6
0
0
61
31
30
7 (
19 Jun
)
17
34
20 Mar
10 Oct
17.
Long-tailed Tit
2
6
1
0
0
0
0
0
15
15
20
2
61
50
11
9 (
26 Sep
)
9
18
21 Jan
8 Dec
18.
Willow Warbler
0
0
0
3
4
12
16
13
0
0
0
0
48
39
9
7 (
13 Jul
)
8
17
9 Apr
26 Aug
19.
Chiffchaff
0
0
17
31
13
30
26
24
56
25
20
1
243
184
59
14 (
29 Sep
)
38
78
8 Mar
2 Dec
20.
Chiffchaff (Siberian - tristis)
0
0
0
0
0
0
0
0
0
1
0
1
2
2
0
1 (
28 Oct
)
1
2
28 Oct
2 Dec
21.
Sedge Warbler
0
0
0
29
20
55
45
9
0
0
0
0
158
102
56
23 (
13 Jun
)
9
18
11 Apr
26 Aug
22.
Reed Warbler
0
0
0
1
15
21
46
40
28
2
0
0
153
133
20
14 (
7 Aug
)
18
36
25 Apr
10 Oct
23.
Marsh Warbler
0
0
0
0
0
6
11
16
0
0
0
0
33
31
2
9 (
7 Aug
)
6
12
13 Jun
27 Aug
24.
Savi's Warbler
0
0
0
0
0
0
2
0
0
0
0
0
2
2
0
1 (
4 Jul
)
1
2
4 Jul
21 Jul
25.
Blackcap
0
0
3
37
8
41
66
29
55
70
14
0
323
264
59
33 (
29 Sep
)
37
75
28 Mar
21 Nov
26.
Garden Warbler
0
0
0
4
9
4
25
5
0
0
0
0
47
40
7
12 (
13 Jul
)
10
21
27 Apr
17 Aug
27.
Lesser Whitethroat
0
0
0
2
2
0
0
3
0
0
0
0
7
7
0
2 (
25 Apr
)
3
6
25 Apr
26 Aug
28.
Whitethroat
0
0
0
6
8
7
15
1
0
0
0
0
37
31
6
6 (
21 Jul
)
7
14
15 Apr
7 Aug
29.
Firecrest
6
2
7
0
0
0
0
0
9
29
47
8
108
66
42
8 (
6 Nov
)
22
46
7 Jan
22 Dec
30.
Goldcrest
1
0
0
1
0
0
0
0
7
145
151
19
324
259
65
31 (
6 Nov
)
20
40
7 Jan
15 Dec
Species
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Totals
Newly
ringed
Retraps
Maximum
Presence
(%)
Presence
(days)
First
Last
31.
Wren
0
1
10
8
2
7
12
8
10
11
13
5
87
39
48
3 (
7 Aug
)
32
66
28 Feb
16 Dec
32.
Short-toed Tree Creeper
1
1
5
1
0
2
2
2
1
3
2
2
22
12
10
2 (
28 Mar
)
10
21
31 Jan
15 Dec
33.
Starling
0
0
0
0
0
0
0
0
0
1
0
0
1
1
0
1 (
31 Oct
)
0
1
31 Oct
31 Oct
34.
Song Thrush
2
2
4
6
0
0
4
3
4
9
1
0
35
31
4
4 (
21 Jul
)
12
25
25 Jan
28 Nov
35.
Redwing
0
0
0
0
0
0
0
0
0
0
8
0
8
8
0
5 (
4 Nov
)
1
3
4 Nov
13 Nov
36.
Blackbird
18
20
16
6
2
5
12
7
2
29
72
31
220
129
91
20 (
16 Nov
)
43
88
9 Jan
26 Dec
37.
Ring Ouzel
0
0
0
2
0
0
0
0
0
0
0
0
2
2
0
2 (
25 Apr
)
0
1
25 Apr
25 Apr
38.
Robin
6
13
42
23
2
20
26
14
14
26
17
14
217
102
115
11 (
20 Mar
)
45
92
4 Jan
26 Dec
39.
Bluethroat
0
0
0
0
1
5
2
2
0
0
0
0
10
7
3
4 (
21 Jun
)
3
7
2 May
14 Aug
40.
White-spotted Bluethroat
0
0
0
0
1
2
0
0
0
0
0
0
3
1
2
1 (
12 May
)
1
3
12 May
13 Jun
41.
Redstart
0
0
0
1
2
0
1
1
1
0
0
0
6
6
0
2 (
2 May
)
2
5
15 Apr
8 Sep
42.
Stonechat
0
0
0
0
1
8
0
0
0
0
0
0
9
9
0
4 (
3 Jun
)
2
4
2 May
21 Jun
43.
House Sparrow
2
1
2
0
0
0
0
0
1
4
2
1
13
11
2
2 (
12 Oct
)
5
11
2 Jan
16 Dec
44.
Dunnock
3
8
20
9
6
11
2
4
4
8
6
0
81
39
42
3 (
25 Feb
)
29
59
9 Jan
21 Nov
45.
White Wagtail
0
0
7
0
0
3
0
0
0
0
0
0
10
10
0
6 (
20 Mar
)
2
4
20 Mar
13 Jun
46.
Meadow Pipit
0
0
0
1
0
0
0
0
0
0
0
0
1
1
0
1 (
15 Apr
)
0
1
15 Apr
15 Apr
47.
Tree Pipit
0
0
0
0
3
0
0
1
0
0
0
0
4
4
0
3 (
12 May
)
1
2
12 May
14 Aug
48.
Chaffinch
12
9
14
3
1
1
0
0
6
29
22
10
107
89
18
16 (
2 Oct
)
28
57
7 Jan
20 Dec
49.
Brambling
0
1
0
0
0
0
0
0
1
0
0
0
2
2
0
1 (
26 Feb
)
1
2
26 Feb
29 Sep
50.
Hawfinch
0
1
3
0
1
7
0
0
0
0
1
0
13
11
2
3 (
16 Jun
)
4
8
26 Feb
6 Nov
51.
Greenfinch
0
1
4
6
2
10
4
4
8
0
2
0
41
36
5
7 (
21 Jun
)
11
23
26 Feb
21 Nov
52.
Linnet
0
0
0
0
0
16
0
0
0
0
0
0
16
16
0
12 (
13 Jun
)
1
3
3 Jun
21 Jun
53.
Lesser Redpoll
0
0
0
0
0
0
0
0
0
0
1
0
1
1
0
1 (
30 Nov
)
0
1
30 Nov
30 Nov
54.
Goldfinch
0
0
4
3
1
3
0
2
0
0
0
0
13
11
2
2 (
25 Apr
)
5
11
3 Mar
23 Aug
55.
Siskin
1
2
0
0
0
0
0
0
1
2
22
3
31
31
0
5 (
10 Nov
)
6
12
31 Jan
15 Dec
56.
Reed Bunting
0
2
5
7
6
13
4
2
10
5
0
0
54
39
15
8 (
13 Jun
)
10
20
23 Feb
10 Oct
Species
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Totals
Newly
ringed
Retraps
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
186
283
380
252
434
376
404
367
411
1021
871
250
5235
3246
1989
100
205
Observation hours
60:00
61:00
87:00
58:00
35:30
47:30
48:00
42:00
50:00
83:30
73:30
40:00
686:00
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