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Remarkable
Analysis
Phenology
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Select until 13 May
Totals Haerst, Zwolle 2016 - 2025
Species
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
Totals
Average
Newly
ringed
Retraps
Year
Maximum
1.
Kingfisher
0
11
1
0
1
0
0
0
0
0
13
2.2
12
1
11 (
2017
)
2.
Great Spotted Woodpecker
0
4
0
2
1
0
0
0
0
0
7
1.2
7
0
4 (
2017
)
3.
Jay
0
1
0
0
1
0
0
0
0
0
2
0.3
2
0
1 (
2017
)
4.
Blue Tit
0
24
26
71
10
0
0
0
0
0
131
22
110
21
71 (
2019
)
5.
Great Tit
0
17
63
29
9
0
0
2
0
0
120
20
100
20
63 (
2018
)
6.
Swallow
0
18
0
1
0
0
0
0
0
0
19
3.2
19
0
18 (
2017
)
7.
Long-tailed Tit
0
3
17
0
0
0
0
0
0
0
20
3.3
16
4
17 (
2018
)
8.
Willow Warbler
0
2
6
3
2
0
0
7
0
0
20
3.3
18
2
7 (
2023
)
9.
Chiffchaff
0
23
44
65
30
0
3
13
0
0
178
30
125
53
65 (
2019
)
10.
Reed Warbler
0
47
37
56
24
0
0
3
0
0
167
28
118
49
56 (
2019
)
11.
Marsh Warbler
0
43
40
42
8
0
0
0
0
0
133
22
89
44
43 (
2017
)
12.
Icterine Warbler
0
1
0
0
0
0
0
0
0
0
1
0.2
1
0
1 (
2017
)
13.
Grasshopper Warbler
0
0
1
0
0
0
0
0
0
0
1
0.2
1
0
1 (
2018
)
14.
Blackcap
0
43
79
79
47
0
0
2
0
0
250
42
181
69
79 (
2018
)
15.
Garden Warbler
0
6
26
15
14
0
0
3
0
0
64
10.7
45
19
26 (
2018
)
16.
Lesser Whitethroat
0
1
1
0
0
0
0
0
0
0
2
0.3
2
0
1 (
2017
)
17.
Whitethroat
0
36
25
32
1
0
0
2
0
0
96
16
66
30
36 (
2017
)
18.
Wren
0
10
22
18
16
0
2
0
0
0
68
11.3
47
21
22 (
2018
)
19.
Short-toed Tree Creeper
0
10
11
12
3
0
2
0
0
0
38
6.3
29
9
12 (
2019
)
20.
Starling
0
0
0
51
0
0
0
0
0
0
51
8.5
51
0
51 (
2019
)
21.
Song Thrush
0
7
11
4
7
0
1
2
0
0
32
5.3
27
5
11 (
2018
)
22.
Blackbird
0
7
19
2
1
0
3
1
0
0
33
5.5
22
11
19 (
2018
)
23.
Spotted Flycatcher
0
2
0
1
0
0
0
0
0
0
3
0.5
3
0
2 (
2017
)
24.
Robin
0
3
22
9
13
0
1
5
0
0
53
8.8
46
7
22 (
2018
)
25.
Nightingale
0
0
0
1
0
0
0
0
0
0
1
0.2
1
0
1 (
2019
)
26.
Bluethroat
0
0
1
0
0
0
0
1
0
0
2
0.3
2
0
1 (
2018
)
27.
White-spotted Bluethroat
0
0
0
0
2
0
0
1
0
0
3
0.5
3
0
2 (
2020
)
28.
Redstart
0
2
1
0
0
0
0
0
0
0
3
0.5
3
0
2 (
2017
)
29.
Whinchat
0
0
1
0
0
0
0
0
0
0
1
0.2
1
0
1 (
2018
)
30.
Stonechat
0
8
1
2
0
0
0
0
0
0
11
1.8
11
0
8 (
2017
)
31.
Dunnock
0
8
14
8
4
0
1
0
0
0
35
5.8
28
7
14 (
2018
)
32.
White Wagtail
0
1
0
0
0
0
0
0
0
0
1
0.2
1
0
1 (
2017
)
33.
Tree Pipit
0
1
0
2
1
0
0
0
0
0
4
0.7
4
0
2 (
2019
)
34.
Chaffinch
0
0
0
2
0
0
0
0
0
0
2
0.3
1
1
2 (
2019
)
35.
Bullfinch
0
0
0
1
0
0
0
0
0
0
1
0.2
1
0
1 (
2019
)
36.
Goldfinch
0
3
3
0
0
0
0
0
0
0
6
1
6
0
3 (
2017
)
37.
Reed Bunting
0
22
30
18
6
0
0
10
0
0
86
14.3
57
29
30 (
2018
)
Species
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
Totals
Average
Newly
ringed
Retraps
Year
Maximum
Totals
0
364
502
526
201
0
13
52
0
0
1658
276
1256
402
Observation hours
99:25
126:02
99:30
41:00
4:30
26:30
396:57
66:10
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