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Remarkable
Analysis
Phenology
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Totals (date)
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Select until 16 June
Totals Vogelringgroep Bergumermeer (Friesland) 2016 - 2025
Species
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
Totals
Average
Newly
ringed
Retraps
Year
Maximum
1.
Pheasant
0
0
0
1
0
0
0
0
0
0
1
0.1
1
0
1 (
2019
)
2.
Woodpigeon
0
0
0
0
0
1
0
1
0
0
2
0.2
2
0
1 (
2021
)
3.
Cormorant
0
0
0
0
0
2
1
0
0
0
3
0.3
3
0
2 (
2021
)
4.
Sparrowhawk
0
0
0
0
1
0
0
2
0
0
3
0.3
3
0
2 (
2023
)
5.
Common Buzzard
0
0
0
0
0
0
0
0
3
0
3
0.3
3
0
3 (
2024
)
6.
Tawny Owl
0
0
0
0
0
0
0
0
1
0
1
0.1
0
1
1 (
2024
)
7.
Kingfisher
4
2
2
2
5
1
7
14
13
0
50
5
36
14
14 (
2023
)
8.
Great Spotted Woodpecker
1
5
9
7
15
13
16
10
11
4
91
9.1
55
36
16 (
2022
)
9.
Jay
0
3
3
3
14
7
7
9
3
0
49
4.9
28
21
14 (
2020
)
10.
Coal Tit
0
4
0
0
0
1
0
1
0
0
6
0.6
6
0
4 (
2017
)
11.
Willow Tit
6
1
4
2
0
0
1
1
0
0
15
1.5
13
2
6 (
2016
)
12.
Blue Tit
71
93
97
98
188
180
334
278
165
53
1557
156
1155
402
334 (
2022
)
13.
Great Tit
152
163
300
252
255
185
370
317
206
84
2284
228
1619
665
370 (
2022
)
14.
Bearded Tit
7
9
4
24
37
29
41
14
17
0
182
18
118
64
41 (
2022
)
15.
Swallow
2
0
1
0
0
0
30
19
12
0
64
6.4
64
0
30 (
2022
)
16.
Cetti's Warbler
0
0
0
0
1
0
4
4
14
21
44
4.4
19
25
21 (
2025
)
17.
Long-tailed Tit
7
19
9
16
25
22
22
41
40
3
204
20
134
70
41 (
2023
)
18.
Yellow-browed Warbler
0
1
0
0
0
0
0
1
0
0
2
0.2
2
0
1 (
2017
)
19.
Willow Warbler
67
54
75
66
88
80
68
86
73
39
696
70
408
288
88 (
2020
)
20.
Chiffchaff
70
37
113
81
114
72
129
194
130
30
970
97
766
204
194 (
2023
)
21.
Great Reed Warbler
0
0
0
0
0
0
0
1
0
0
1
0.1
1
0
1 (
2023
)
22.
Sedge Warbler
13
32
35
66
84
84
105
91
106
24
640
64
510
130
106 (
2024
)
23.
Reed Warbler
72
124
179
185
226
199
269
179
199
27
1659
166
1283
376
269 (
2022
)
24.
Marsh Warbler
11
11
21
32
30
29
37
27
25
10
233
23
183
50
37 (
2022
)
25.
Icterine Warbler
1
0
2
1
1
0
1
0
0
0
6
0.6
6
0
2 (
2018
)
26.
Savi's Warbler
4
6
1
8
8
19
19
30
24
4
123
12
102
21
30 (
2023
)
27.
Grasshopper Warbler
3
3
1
8
11
5
0
1
0
1
33
3.3
25
8
11 (
2020
)
28.
Blackcap
44
57
75
115
115
62
77
89
101
38
773
77
600
173
115 (
2019
)
29.
Garden Warbler
15
16
41
27
35
19
30
36
26
10
255
26
182
73
41 (
2018
)
30.
Lesser Whitethroat
6
1
9
4
3
5
3
7
5
1
44
4.4
41
3
9 (
2018
)
31.
Whitethroat
21
8
27
8
3
21
12
15
6
8
129
13
105
24
27 (
2018
)
32.
Firecrest
3
0
12
1
16
10
18
15
16
1
92
9.2
57
35
18 (
2022
)
33.
Goldcrest
30
7
17
26
57
17
21
63
57
12
307
31
193
114
63 (
2023
)
34.
Wren
26
28
34
37
51
45
57
53
63
21
415
42
204
211
63 (
2024
)
35.
Nuthatch
0
1
0
1
0
0
0
0
0
0
2
0.2
2
0
1 (
2017
)
36.
Short-toed Tree Creeper
7
10
10
13
17
9
24
17
16
0
123
12
62
61
24 (
2022
)
37.
Starling
0
0
2
1
0
0
0
0
0
0
3
0.3
3
0
2 (
2018
)
38.
Song Thrush
29
9
26
32
22
28
21
22
16
4
209
21
173
36
32 (
2019
)
39.
Redwing
1
1
2
2
3
3
9
5
19
0
45
4.5
45
0
19 (
2024
)
40.
Blackbird
43
43
60
42
80
109
141
111
110
25
764
76
432
332
141 (
2022
)
41.
Fieldfare
0
0
0
0
0
0
1
2
3
0
6
0.6
5
1
3 (
2024
)
42.
Robin
44
25
33
46
56
60
85
82
98
23
552
55
363
189
98 (
2024
)
43.
Thrush Nightingale
0
0
1
0
0
0
0
0
0
0
1
0.1
1
0
1 (
2018
)
44.
Nightingale
0
1
0
0
0
1
0
0
0
0
2
0.2
2
0
1 (
2017
)
45.
Bluethroat
22
20
15
17
24
9
17
12
7
7
150
15
114
36
24 (
2020
)
46.
White-spotted Bluethroat
22
13
10
13
16
11
7
10
4
3
109
11
58
51
22 (
2016
)
47.
Black Redstart
0
0
0
0
0
0
0
0
2
0
2
0.2
2
0
2 (
2024
)
48.
Redstart
2
0
0
2
3
3
0
1
0
0
11
1.1
11
0
3 (
2020
)
49.
Whinchat
0
0
1
0
0
1
0
0
0
0
2
0.2
2
0
1 (
2018
)
50.
Stonechat
2
0
0
0
0
0
0
0
0
0
2
0.2
2
0
2 (
2016
)
Species
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
Totals
Average
Newly
ringed
Retraps
Year
Maximum
51.
Tree Sparrow
0
0
1
0
0
0
0
0
0
0
1
0.1
1
0
1 (
2018
)
52.
Dunnock
17
10
14
12
9
5
6
16
6
1
96
9.6
67
29
17 (
2016
)
53.
White Wagtail
2
0
1
0
0
0
0
1
0
1
5
0.5
5
0
2 (
2016
)
54.
Chaffinch
16
4
10
6
12
26
19
10
19
12
134
13
116
18
26 (
2021
)
55.
Brambling
0
0
1
0
0
1
0
0
0
0
2
0.2
2
0
1 (
2018
)
56.
Hawfinch
0
0
1
0
0
0
1
1
0
0
3
0.3
3
0
1 (
2018
)
57.
Bullfinch
4
11
6
16
21
11
14
13
11
2
109
11
64
45
21 (
2020
)
58.
Greenfinch
13
3
8
2
19
4
7
5
10
3
74
7.4
70
4
19 (
2020
)
59.
Mealy Redpoll
0
0
0
0
0
0
0
1
1
0
2
0.2
2
0
1 (
2023
)
60.
Lesser Redpoll
0
0
1
0
0
0
1
0
0
0
2
0.2
2
0
1 (
2018
)
61.
Goldfinch
1
0
0
0
5
0
1
0
1
0
8
0.8
7
1
5 (
2020
)
62.
Reed Bunting
29
34
45
57
54
35
104
170
104
42
674
67
548
126
170 (
2023
)
Species
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
Totals
Average
Newly
ringed
Retraps
Year
Maximum
Totals
890
869
1319
1332
1724
1424
2137
2078
1743
514
14030
1403
10091
3939
Observation hours
104:25
97:05
128:30
124:00
200:50
241:00
253:25
237:40
267:40
100:15
1,754:50
175:29
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