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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
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Totals Natuurboerderij Haastrecht 2025
Year
all years
2026
2025
2024
2023
2022
2021
2020
2019
2018
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.
Mallard
0
0
0
1
0
0
0
0
0
0
0
0
1
1
0
1 (
9 Apr
)
1
1
9 Apr
9 Apr
2.
Woodpigeon
0
0
1
0
0
0
1
0
0
0
0
0
2
2
0
1 (
2 Mar
)
3
2
2 Mar
29 Jul
3.
Water Rail
0
0
0
0
0
0
0
0
0
0
3
0
3
3
0
2 (
7 Nov
)
3
2
5 Nov
7 Nov
4.
Moorhen
0
0
0
0
0
0
0
0
0
1
0
0
1
1
0
1 (
17 Oct
)
1
1
17 Oct
17 Oct
5.
Snipe
0
0
0
0
0
0
0
0
0
0
1
0
1
1
0
1 (
5 Nov
)
1
1
5 Nov
5 Nov
6.
Long-eared Owl
0
0
2
0
0
0
0
0
0
0
1
0
3
3
0
1 (
7 Mar
)
4
3
7 Mar
9 Nov
7.
Tawny Owl
0
0
1
0
0
0
0
0
0
0
0
0
1
1
0
1 (
7 Mar
)
1
1
7 Mar
7 Mar
8.
Great Spotted Woodpecker
0
1
0
0
0
0
0
0
1
1
5
0
8
6
2
3 (
7 Nov
)
8
6
2 Feb
26 Nov
9.
Green Woodpecker
0
0
0
0
0
0
0
0
1
0
0
0
1
1
0
1 (
22 Sep
)
1
1
22 Sep
22 Sep
10.
Magpie
0
0
0
1
0
0
0
0
1
1
0
0
3
3
0
1 (
7 Apr
)
4
3
7 Apr
29 Oct
11.
Jackdaw
0
0
0
0
8
20
45
0
0
0
0
0
73
69
4
32 (
13 Jul
)
12
9
23 May
30 Jul
12.
Coal Tit
0
0
0
0
0
0
0
0
0
2
1
0
3
3
0
1 (
17 Oct
)
4
3
17 Oct
9 Nov
13.
Blue Tit
0
0
3
1
5
0
4
7
16
126
174
33
369
319
50
63 (
9 Nov
)
36
27
22 Mar
21 Dec
14.
Great Tit
12
2
5
3
8
0
8
0
14
26
8
10
96
55
41
10 (
29 Oct
)
45
33
12 Jan
21 Dec
15.
Skylark
0
0
0
0
0
0
0
0
0
1
43
0
44
44
0
30 (
5 Nov
)
4
3
14 Oct
6 Nov
16.
Cetti's Warbler
0
0
0
0
0
0
0
0
0
1
1
0
2
2
0
1 (
17 Oct
)
3
2
17 Oct
16 Nov
17.
Long-tailed Tit
0
0
2
0
0
0
0
0
0
9
0
8
19
18
1
9 (
29 Oct
)
4
3
20 Mar
3 Dec
18.
Willow Warbler
0
0
0
0
0
0
1
1
0
0
0
0
2
2
0
1 (
26 Jul
)
3
2
26 Jul
6 Aug
19.
Chiffchaff
0
1
16
13
0
0
30
16
28
15
8
4
131
116
15
13 (
19 Sep
)
62
46
2 Feb
21 Dec
20.
Chiffchaff (Siberian - tristis)
0
0
0
0
0
0
0
0
0
0
1
0
1
1
0
1 (
7 Nov
)
1
1
7 Nov
7 Nov
21.
Sedge Warbler
0
0
0
1
0
0
0
1
0
0
0
0
2
2
0
1 (
7 Apr
)
3
2
7 Apr
9 Aug
22.
Reed Warbler
0
0
0
0
0
0
2
8
1
0
0
0
11
9
2
2 (
9 Aug
)
12
9
29 Jul
14 Sep
23.
Marsh Warbler
0
0
0
0
0
0
11
2
0
0
0
0
13
7
6
5 (
13 Jul
)
9
7
9 Jul
23 Aug
24.
Icterine Warbler
0
0
0
0
0
0
2
0
0
0
0
0
2
1
1
1 (
16 Jul
)
3
2
16 Jul
18 Jul
25.
Blackcap
0
0
0
3
0
0
5
6
6
5
2
0
27
26
1
3 (
9 Apr
)
24
18
9 Apr
9 Nov
26.
Garden Warbler
0
0
0
0
0
0
2
2
1
0
0
0
5
5
0
2 (
29 Jul
)
5
4
29 Jul
14 Sep
27.
Firecrest
0
0
0
0
0
0
0
0
0
2
1
2
5
5
0
2 (
3 Dec
)
5
4
10 Oct
3 Dec
28.
Goldcrest
0
0
0
0
0
0
0
0
0
2
7
1
10
10
0
3 (
16 Nov
)
8
6
17 Oct
3 Dec
29.
Wren
1
0
7
7
0
0
3
2
4
6
12
1
43
22
21
3 (
4 Apr
)
35
26
12 Jan
3 Dec
30.
Short-toed Tree Creeper
0
0
0
0
0
0
1
1
0
0
0
0
2
2
0
1 (
29 Jul
)
3
2
29 Jul
16 Aug
Species
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Totals
Newly
ringed
Retraps
Maximum
Presence
(%)
Presence
(days)
First
Last
31.
Starling
0
0
0
0
0
0
0
0
0
0
1
0
1
1
0
1 (
6 Nov
)
1
1
6 Nov
6 Nov
32.
Song Thrush
0
0
0
1
0
0
0
0
0
3
2
0
6
6
0
2 (
10 Oct
)
7
5
19 Apr
16 Nov
33.
Redwing
0
0
0
0
0
0
0
0
0
0
1
0
1
1
0
1 (
7 Nov
)
1
1
7 Nov
7 Nov
34.
Blackbird
1
0
1
0
0
0
3
2
2
3
9
0
21
16
5
5 (
7 Nov
)
20
15
12 Jan
16 Nov
35.
Robin
0
1
5
5
0
0
0
1
6
11
14
1
44
28
16
4 (
31 Oct
)
34
25
2 Feb
21 Dec
36.
Black Redstart
0
0
1
0
0
0
0
0
0
0
0
0
1
1
0
1 (
29 Mar
)
1
1
29 Mar
29 Mar
37.
Dunnock
0
0
1
0
0
0
0
3
3
3
4
0
14
12
2
2 (
9 Aug
)
14
10
29 Mar
16 Nov
38.
Meadow Pipit
0
0
0
21
0
0
0
0
0
0
0
0
21
21
0
10 (
4 Apr
)
5
4
4 Apr
9 Apr
39.
Chaffinch
1
1
3
3
0
0
0
0
0
2
12
4
26
22
4
5 (
30 Nov
)
18
13
26 Jan
3 Dec
40.
Goldfinch
0
0
0
1
0
0
0
0
0
0
0
0
1
1
0
1 (
7 Apr
)
1
1
7 Apr
7 Apr
41.
Siskin
0
0
0
0
0
0
0
0
0
0
1
0
1
1
0
1 (
7 Nov
)
1
1
7 Nov
7 Nov
Species
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Totals
Newly
ringed
Retraps
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
15
6
48
61
21
20
118
52
84
220
312
64
1021
850
171
100
74
Observation hours
13:30
12:00
75:00
41:00
1:10
9:00
56:45
49:15
53:30
50:00
49:00
12:30
422:40
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