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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 Landgoed Oranjestein (Heerenveen) 2025
Year
all years
2025
2024
2023
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.
Feral Mallard
0
1
0
0
0
0
0
0
1
0
0
0
2
2
0
1 (
16 Feb
)
25
2
16 Feb
21 Sep
2.
Mallard
0
1
1
0
0
0
0
0
0
0
0
0
2
2
0
1 (
16 Feb
)
25
2
16 Feb
9 Mar
3.
Woodcock
2
2
0
0
0
0
0
0
0
0
0
0
4
4
0
2 (
26 Jan
)
25
2
26 Jan
16 Feb
4.
Sparrowhawk
0
1
0
0
0
0
0
0
0
0
0
0
1
1
0
1 (
16 Feb
)
13
1
16 Feb
16 Feb
5.
Barn Owl
1
0
0
0
0
0
0
0
1
1
0
0
3
0
3
1 (
4 Jan
)
38
3
4 Jan
19 Oct
6.
Great Spotted Woodpecker
4
0
7
0
0
0
0
0
1
1
3
2
18
9
9
7 (
9 Mar
)
88
7
4 Jan
6 Dec
7.
Black Woodpecker
1
0
0
0
0
0
0
0
0
0
0
0
1
1
0
1 (
26 Jan
)
13
1
26 Jan
26 Jan
8.
Green Woodpecker
0
0
1
0
0
0
0
0
2
1
2
0
6
6
0
2 (
21 Sep
)
50
4
9 Mar
9 Nov
9.
Jay
0
0
1
0
0
0
0
0
0
0
0
0
1
1
0
1 (
9 Mar
)
13
1
9 Mar
9 Mar
10.
Coal Tit
0
0
0
0
0
0
0
0
0
10
3
4
17
17
0
10 (
19 Oct
)
38
3
19 Oct
6 Dec
11.
Marsh Tit
2
1
1
0
0
0
0
0
0
0
0
0
4
1
3
2 (
4 Jan
)
38
3
4 Jan
9 Mar
12.
Willow Tit
0
0
1
0
0
0
0
0
0
0
0
0
1
1
0
1 (
9 Mar
)
13
1
9 Mar
9 Mar
13.
Blue Tit
72
35
28
0
0
0
0
0
33
84
41
69
362
280
82
84 (
19 Oct
)
100
8
4 Jan
6 Dec
14.
Great Tit
141
59
45
0
0
0
0
0
86
266
131
208
936
675
261
266 (
19 Oct
)
100
8
4 Jan
6 Dec
15.
Long-tailed Tit
1
0
4
0
0
0
0
0
0
0
0
0
5
3
2
4 (
9 Mar
)
25
2
26 Jan
9 Mar
16.
Chiffchaff
0
0
3
0
0
0
0
0
2
0
0
0
5
5
0
3 (
9 Mar
)
25
2
9 Mar
21 Sep
17.
Blackcap
0
0
0
0
0
0
0
0
26
0
0
0
26
26
0
26 (
21 Sep
)
13
1
21 Sep
21 Sep
18.
Firecrest
0
0
2
0
0
0
0
0
4
1
5
0
12
11
1
5 (
9 Nov
)
50
4
9 Mar
9 Nov
19.
Goldcrest
1
1
2
0
0
0
0
0
0
2
17
1
24
22
2
17 (
9 Nov
)
75
6
26 Jan
6 Dec
20.
Wren
0
0
2
0
0
0
0
0
2
0
4
0
8
8
0
4 (
9 Nov
)
38
3
9 Mar
9 Nov
21.
Nuthatch
4
6
4
0
0
0
0
0
5
3
1
4
27
10
17
6 (
16 Feb
)
100
8
4 Jan
6 Dec
22.
Short-toed Tree Creeper
0
0
2
0
0
0
0
0
2
2
0
2
8
7
1
2 (
9 Mar
)
50
4
9 Mar
6 Dec
23.
Song Thrush
0
0
1
0
0
0
0
0
3
0
0
0
4
4
0
3 (
21 Sep
)
25
2
9 Mar
21 Sep
24.
Redwing
0
0
0
0
0
0
0
0
0
3
0
0
3
3
0
3 (
19 Oct
)
13
1
19 Oct
19 Oct
25.
Blackbird
3
2
2
0
0
0
0
0
2
3
7
4
23
20
3
7 (
9 Nov
)
100
8
4 Jan
6 Dec
26.
Robin
3
0
4
0
0
0
0
0
9
3
8
1
28
24
4
9 (
21 Sep
)
75
6
26 Jan
6 Dec
27.
Chaffinch
2
7
4
0
0
0
0
0
1
1
0
16
31
29
2
16 (
6 Dec
)
75
6
4 Jan
6 Dec
28.
Brambling
1
0
0
0
0
0
0
0
0
0
0
0
1
1
0
1 (
4 Jan
)
13
1
4 Jan
4 Jan
Species
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Totals
Newly
ringed
Retraps
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
238
116
115
0
0
0
0
0
180
381
222
311
1563
1173
390
100
8
Observation hours
14:50
8:00
9:00
0:00
0:00
0:00
0:00
0:00
8:45
6:30
5:45
6:15
59:05
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