Trektellen
Nederlands (NL)
English (EN)
Français (FR)
Deutsch (DE)
Español (ES)
Dansk (DA)
Portuguesa (PT)
Česky (CZ)
български (BG)
Polski (PL)
American English (EN-US)
Français canadien (FR-CA)
עברי
English (scientific species)
Suomi (FI)
Svenska (SE)
Italiano (IT)
ภาษาไทย (TH)
Català (EC-CT)
eesti keel (ET)
lietuvių (LT)
Magyar (HU)
Login
Home
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
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2002
2001
2000
1999
1991
january
february
march
april
may
june
july
august
september
october
november
december
all months
spring
autumn
jan, feb & mar
apr, may & jun
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
Select until 2 February
Totals De Beemster (midden) 2016 - 2025
Species
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
Totals
Average
Newly
ringed
Retraps
Year
Maximum
1.
Shoveler
1
0
0
0
0
0
0
0
0
0
1
0.1
1
0
1 (
2016
)
2.
Mallard
0
0
1
0
0
0
0
0
0
0
1
0.1
1
0
1 (
2018
)
3.
Teal
0
0
0
0
0
1
0
0
0
0
1
0.1
1
0
1 (
2021
)
4.
Stock Dove
0
0
0
0
0
2
0
0
0
0
2
0.2
2
0
2 (
2021
)
5.
Woodpigeon
0
0
1
0
1
0
1
2
0
0
5
0.5
5
0
2 (
2023
)
6.
Collared Dove
6
4
2
1
2
1
1
2
0
0
19
1.9
18
1
6 (
2016
)
7.
Moorhen
0
0
1
0
0
0
0
1
0
0
2
0.2
2
0
1 (
2018
)
8.
Oystercatcher
0
1
4
0
0
0
3
1
0
0
9
0.9
9
0
4 (
2018
)
9.
Woodcock
0
0
0
0
0
0
1
0
0
0
1
0.1
1
0
1 (
2022
)
10.
Common Sandpiper
0
0
0
0
0
0
0
1
0
0
1
0.1
1
0
1 (
2023
)
11.
Common Tern
0
0
0
0
0
0
1
0
0
0
1
0.1
1
0
1 (
2022
)
12.
Sparrowhawk
1
0
0
4
3
0
0
0
0
0
8
0.8
7
1
4 (
2019
)
13.
Goshawk
3
0
0
0
0
0
0
0
0
0
3
0.3
3
0
3 (
2016
)
14.
Common Buzzard
1
2
0
0
1
0
0
0
0
0
4
0.4
4
0
2 (
2017
)
15.
Barn Owl
1
7
4
12
4
9
4
9
3
0
53
5.3
40
13
12 (
2019
)
16.
Little Owl
22
22
11
24
25
12
12
12
13
0
153
15
89
64
25 (
2020
)
17.
Long-eared Owl
0
0
0
1
1
0
1
0
0
0
3
0.3
3
0
1 (
2019
)
18.
Kingfisher
21
14
0
7
27
0
1
24
17
0
111
11
74
37
27 (
2020
)
19.
Great Spotted Woodpecker
17
3
10
6
10
7
1
5
4
1
64
6.4
38
26
17 (
2016
)
20.
Kestrel
80
82
76
154
135
48
83
93
25
0
776
78
707
69
154 (
2019
)
21.
Hobby
1
0
0
0
0
0
0
0
0
0
1
0.1
1
0
1 (
2016
)
22.
Rose-ringed Parakeet
7
5
2
3
6
4
6
3
5
0
41
4.1
38
3
7 (
2016
)
23.
Jay
1
2
2
0
2
0
1
2
1
0
11
1.1
11
0
2 (
2017
)
24.
Magpie
1
0
1
0
0
0
1
1
0
0
4
0.4
4
0
1 (
2016
)
25.
Jackdaw
5
5
2
5
7
3
6
5
4
1
43
4.3
40
3
7 (
2020
)
26.
Blue Tit
76
116
77
166
97
49
56
91
27
0
755
76
530
225
166 (
2019
)
27.
Great Tit
120
226
159
123
201
150
165
140
61
1
1346
135
793
553
226 (
2017
)
28.
Bearded Tit
0
0
1
0
0
0
0
0
0
0
1
0.1
1
0
1 (
2018
)
29.
Swallow
83
14
0
0
1
5
0
0
0
0
103
10
99
4
83 (
2016
)
30.
Cetti's Warbler
0
0
0
0
0
0
0
0
1
0
1
0.1
1
0
1 (
2024
)
31.
Long-tailed Tit
3
0
0
0
0
0
0
0
0
0
3
0.3
3
0
3 (
2016
)
32.
Willow Warbler
4
4
3
2
8
1
3
3
7
0
35
3.5
30
5
8 (
2020
)
33.
Chiffchaff
21
35
13
45
36
20
18
33
36
0
257
26
193
64
45 (
2019
)
34.
Sedge Warbler
0
2
0
0
1
1
0
0
0
0
4
0.4
4
0
2 (
2017
)
35.
Reed Warbler
9
10
9
15
8
5
1
1
1
0
59
5.9
42
17
15 (
2019
)
36.
Marsh Warbler
1
18
1
1
14
1
0
0
3
0
39
3.9
20
19
18 (
2017
)
37.
Blackcap
3
9
3
10
27
8
10
6
5
0
81
8.1
70
11
27 (
2020
)
38.
Garden Warbler
0
0
4
3
9
0
1
5
14
0
36
3.6
24
12
14 (
2024
)
39.
Lesser Whitethroat
1
0
0
0
0
0
0
0
1
0
2
0.2
2
0
1 (
2016
)
40.
Whitethroat
1
0
0
0
0
1
0
0
2
0
4
0.4
3
1
2 (
2024
)
41.
Firecrest
0
0
0
0
1
0
0
0
0
0
1
0.1
1
0
1 (
2020
)
42.
Goldcrest
3
0
0
0
0
0
0
0
1
0
4
0.4
4
0
3 (
2016
)
43.
Wren
33
25
31
22
30
36
35
29
15
0
256
26
115
141
36 (
2021
)
44.
Short-toed Tree Creeper
11
6
6
9
14
9
21
2
7
0
85
8.5
46
39
21 (
2022
)
45.
Starling
6
4
5
1
0
0
6
2
0
0
24
2.4
22
2
6 (
2016
)
46.
Song Thrush
2
0
3
5
0
0
2
0
0
0
12
1.2
12
0
5 (
2019
)
47.
Blackbird
26
16
34
15
24
20
29
44
15
0
223
22
119
104
44 (
2023
)
48.
Spotted Flycatcher
4
0
0
0
0
0
1
0
0
0
5
0.5
4
1
4 (
2016
)
49.
Robin
7
6
6
5
10
7
6
11
2
0
60
6
39
21
11 (
2023
)
50.
Bluethroat
0
0
0
0
0
1
0
0
0
0
1
0.1
1
0
1 (
2021
)
Species
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
Totals
Average
Newly
ringed
Retraps
Year
Maximum
51.
Pied Flycatcher
0
0
0
0
1
0
0
1
0
0
2
0.2
2
0
1 (
2020
)
52.
Tree Sparrow
10
0
10
0
0
3
0
0
0
0
23
2.3
23
0
10 (
2016
)
53.
House Sparrow
4
8
2
5
31
14
3
16
3
0
86
8.6
80
6
31 (
2020
)
54.
Dunnock
9
13
19
14
5
4
9
6
4
0
83
8.3
54
29
19 (
2018
)
55.
Blue-headed Wagtail
0
0
0
2
0
0
0
0
0
0
2
0.2
1
1
2 (
2019
)
56.
White Wagtail
2
8
1
1
0
1
0
0
0
0
13
1.3
12
1
8 (
2017
)
57.
Chaffinch
5
8
18
8
6
13
9
8
11
1
87
8.7
82
5
18 (
2018
)
58.
Brambling
0
0
1
0
0
0
0
0
0
0
1
0.1
1
0
1 (
2018
)
59.
Greenfinch
42
59
47
42
40
5
12
15
3
0
265
27
212
53
59 (
2017
)
60.
Goldfinch
1
0
1
0
0
0
0
0
0
0
2
0.2
2
0
1 (
2016
)
Species
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
Totals
Average
Newly
ringed
Retraps
Year
Maximum
Totals
655
734
571
711
788
441
510
574
291
4
5279
528
3748
1531
Observation hours
250:46
226:05
248:05
255:00
296:46
215:20
206:47
220:08
183:45
4:30
2,107:12
210:43
Partners
Sponsored by