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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
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Documents
Map
Contacts
Totals Essenburgpark, Rotterdam 2025
Year
all years
2025
2024
2023
2021
2020
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.
Kingfisher
0
0
0
0
0
0
0
0
1
1
0
1
3
2
1
1 (
19 Sep
)
21
3
19 Sep
17 Dec
2.
Blue Tit
7
0
1
1
0
0
0
8
6
20
5
37
85
75
10
37 (
17 Dec
)
64
9
26 Jan
17 Dec
3.
Great Tit
7
0
1
0
0
5
2
5
3
11
0
12
46
37
9
12 (
17 Dec
)
64
9
26 Jan
17 Dec
4.
Cetti's Warbler
0
0
1
0
0
0
0
0
1
1
0
1
4
4
0
1 (
29 Mar
)
29
4
29 Mar
17 Dec
5.
Long-tailed Tit
2
0
0
0
0
0
0
0
0
9
0
0
11
11
0
5 (
8 Oct
)
21
3
26 Jan
22 Oct
6.
Willow Warbler
0
0
0
0
0
0
0
2
0
0
0
0
2
2
0
1 (
4 Aug
)
14
2
4 Aug
26 Aug
7.
Chiffchaff
0
0
7
3
2
2
12
16
10
6
0
0
58
51
7
12 (
9 Jul
)
79
11
7 Mar
22 Oct
8.
Reed Warbler
0
0
0
0
1
0
1
4
0
0
0
0
6
6
0
4 (
4 Aug
)
21
3
22 May
4 Aug
9.
Blackcap
0
0
0
3
0
4
5
5
8
10
0
0
35
30
5
8 (
19 Sep
)
57
8
23 Apr
22 Oct
10.
Garden Warbler
0
0
0
0
0
0
0
0
1
0
0
0
1
1
0
1 (
19 Sep
)
7
1
19 Sep
19 Sep
11.
Firecrest
1
0
0
0
0
0
0
1
0
10
2
3
17
14
3
10 (
22 Oct
)
36
5
26 Jan
17 Dec
12.
Goldcrest
0
0
0
0
0
0
0
0
0
5
0
1
6
6
0
3 (
8 Oct
)
21
3
8 Oct
17 Dec
13.
Wren
1
0
4
1
0
2
1
3
2
3
3
1
21
13
8
3 (
7 Mar
)
86
12
26 Jan
17 Dec
14.
Short-toed Tree Creeper
0
0
0
0
0
0
0
0
0
1
0
1
2
1
1
1 (
8 Oct
)
14
2
8 Oct
17 Dec
15.
Song Thrush
0
0
1
1
1
1
0
1
1
3
0
1
10
10
0
2 (
8 Oct
)
64
9
7 Mar
17 Dec
16.
Blackbird
0
0
0
0
2
1
3
1
0
2
0
3
12
10
2
3 (
9 Jul
)
50
7
22 May
17 Dec
17.
Robin
1
0
1
0
0
3
1
3
3
6
1
0
19
17
2
3 (
20 Jun
)
71
10
26 Jan
18 Nov
18.
Dunnock
0
0
4
2
0
1
0
4
0
5
1
1
18
14
4
4 (
26 Aug
)
64
9
7 Mar
17 Dec
19.
Chaffinch
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
1 (
17 Dec
)
7
1
17 Dec
17 Dec
Species
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Totals
Newly
ringed
Retraps
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
19
0
20
11
6
19
25
53
36
93
12
63
357
305
52
100
14
Observation hours
3:50
0:00
9:45
4:45
5:00
5:00
5:20
10:45
4:30
10:10
3:30
6:32
69:07
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