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Remarkable
Analysis
Phenology
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Totals (date)
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Totals VRS Groenekan - Molenpolder 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
1998
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
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Totals
Newly
ringed
Retraps
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Woodcock
0
0
0
0
0
0
0
0
0
1
1
1
0
1 (
2 Nov
)
3
1
2 Nov
2 Nov
2.
Barn Owl
0
0
0
0
0
0
0
0
0
1
1
1
0
1 (
9 Nov
)
3
1
9 Nov
9 Nov
3.
Kingfisher
0
0
0
0
0
0
0
3
0
0
3
3
0
3 (
27 Sep
)
3
1
27 Sep
27 Sep
4.
Great Spotted Woodpecker
0
0
0
0
0
0
0
2
0
0
2
2
0
1 (
20 Sep
)
7
2
20 Sep
30 Sep
5.
Jay
0
0
0
0
0
0
0
0
1
0
1
1
0
1 (
30 Oct
)
3
1
30 Oct
30 Oct
6.
Coal Tit
0
0
0
0
0
0
0
1
0
1
2
2
0
1 (
30 Sep
)
7
2
30 Sep
2 Nov
7.
Blue Tit
8
7
1
3
0
17
13
21
53
53
176
146
30
53 (
30 Oct
)
80
24
2 Feb
22 Nov
8.
Great Tit
11
9
9
1
0
33
20
42
10
40
175
101
74
15 (
27 Sep
)
93
28
2 Feb
22 Nov
9.
Skylark
0
0
0
0
0
0
0
0
0
1
1
1
0
1 (
16 Nov
)
3
1
16 Nov
16 Nov
10.
Swallow
0
0
0
1
0
0
0
0
0
0
1
1
0
1 (
31 May
)
3
1
31 May
31 May
11.
Cetti's Warbler
1
1
0
1
0
2
2
8
1
6
22
17
5
4 (
9 Nov
)
50
15
23 Feb
16 Nov
12.
Long-tailed Tit
4
0
0
0
0
0
0
4
9
12
29
22
7
12 (
22 Nov
)
13
4
8 Feb
22 Nov
13.
Willow Warbler
0
0
0
0
0
5
1
2
0
0
8
8
0
4 (
12 Jul
)
17
5
12 Jul
20 Sep
14.
Chiffchaff
0
32
20
5
0
28
24
48
3
4
164
136
28
15 (
20 Sep
)
83
25
2 Mar
22 Nov
15.
Sedge Warbler
0
0
1
2
0
9
4
0
0
0
16
15
1
4 (
12 Jul
)
30
9
22 Apr
19 Aug
16.
Reed Warbler
0
0
0
1
0
10
24
9
0
0
44
40
4
13 (
3 Aug
)
40
12
31 May
30 Sep
17.
Marsh Warbler
0
0
0
0
0
3
0
0
0
0
3
3
0
1 (
12 Jul
)
10
3
12 Jul
26 Jul
18.
Icterine Warbler
0
0
0
0
0
1
0
0
0
0
1
1
0
1 (
12 Jul
)
3
1
12 Jul
12 Jul
19.
Savi's Warbler
0
0
0
2
0
2
0
0
0
0
4
3
1
2 (
31 May
)
7
2
31 May
26 Jul
20.
Blackcap
0
0
8
3
0
21
30
83
0
0
145
138
7
37 (
20 Sep
)
53
16
18 Apr
30 Sep
21.
Garden Warbler
0
0
2
1
0
5
15
0
0
0
23
22
1
8 (
3 Aug
)
27
8
27 Apr
23 Aug
22.
Whitethroat
0
0
0
0
0
1
0
0
0
0
1
1
0
1 (
19 Jul
)
3
1
19 Jul
19 Jul
23.
Firecrest
6
0
0
0
0
0
0
4
7
12
29
20
9
7 (
30 Oct
)
33
10
2 Feb
22 Nov
24.
Goldcrest
0
0
0
0
0
0
0
4
4
15
23
20
3
7 (
16 Nov
)
20
6
30 Sep
22 Nov
25.
Wren
3
3
1
1
0
4
3
1
4
7
27
19
8
4 (
30 Oct
)
57
17
2 Feb
16 Nov
26.
Short-toed Tree Creeper
0
0
0
0
0
0
0
0
2
0
2
2
0
2 (
30 Oct
)
3
1
30 Oct
30 Oct
27.
Song Thrush
0
0
0
1
0
1
0
0
0
1
3
3
0
1 (
31 May
)
10
3
31 May
9 Nov
28.
Redwing
0
0
0
0
0
0
0
0
0
1
1
1
0
1 (
16 Nov
)
3
1
16 Nov
16 Nov
29.
Blackbird
1
1
0
0
0
5
0
2
1
13
23
22
1
4 (
2 Nov
)
40
12
8 Feb
22 Nov
30.
Robin
3
8
7
2
0
4
7
20
3
17
71
49
22
7 (
27 Sep
)
70
21
2 Feb
22 Nov
Species
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Totals
Newly
ringed
Retraps
Maximum
Presence
(%)
Presence
(days)
First
Last
31.
Pied Flycatcher
0
0
0
0
0
1
0
0
0
0
1
1
0
1 (
12 Jul
)
3
1
12 Jul
12 Jul
32.
House Sparrow
0
1
0
1
0
0
0
0
0
0
2
2
0
1 (
25 Mar
)
7
2
25 Mar
10 May
33.
Dunnock
0
1
3
0
0
1
0
1
0
1
7
4
3
3 (
18 Apr
)
17
5
23 Mar
9 Nov
34.
Water Pipit
0
0
0
0
0
0
0
0
0
1
1
1
0
1 (
9 Nov
)
3
1
9 Nov
9 Nov
35.
Chaffinch
0
1
2
0
0
7
6
1
2
7
26
25
1
5 (
3 Aug
)
40
12
25 Mar
22 Nov
36.
Bullfinch
0
1
0
0
0
2
0
0
0
0
3
2
1
2 (
12 Jul
)
7
2
29 Mar
12 Jul
37.
Greenfinch
0
0
0
3
0
0
2
0
0
0
5
5
0
3 (
10 May
)
7
2
10 May
3 Aug
38.
Lesser Redpoll
0
0
0
0
0
0
0
0
0
1
1
1
0
1 (
16 Nov
)
3
1
16 Nov
16 Nov
39.
Goldfinch
0
0
0
0
0
4
2
0
0
0
6
6
0
4 (
26 Jul
)
10
3
26 Jul
19 Aug
40.
Siskin
0
0
0
0
0
0
0
0
0
2
2
2
0
2 (
9 Nov
)
3
1
9 Nov
9 Nov
41.
Reed Bunting
0
0
0
0
0
1
2
14
0
0
17
17
0
6 (
6 Sep
)
20
6
12 Jul
30 Sep
Species
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Totals
Newly
ringed
Retraps
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
37
65
54
28
0
167
155
270
100
197
1073
867
206
100
30
Observation hours
15:45
29:10
20:55
14:30
0:00
29:20
22:05
27:00
6:00
24:15
189:00
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