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
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
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 9 November
Totals Tilleul de Ronvaux 2015 - 2024
Species
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
Totals
Average
Present
Year
Maximum
1.
Canada Goose
0
0
0
0
0
0
0
0
0
4
4
0.4
0
4 (
2024
)
2.
Greylag Goose
0
0
11
2
0
23
0
0
0
11
47
4.7
0
23 (
2020
)
3.
Anser sp.
0
0
1
0
0
0
0
0
0
2
3
0.3
0
2 (
2024
)
4.
Egyptian Goose
0
0
0
0
0
3
0
1
0
25
29
2.9
0
25 (
2024
)
5.
Mallard
0
0
8
0
0
0
0
0
0
0
8
0.8
0
8 (
2017
)
6.
duck sp.
0
0
0
0
0
2
0
0
0
0
2
0.2
0
2 (
2020
)
7.
Swift
0
0
0
0
0
0
0
0
0
4
4
0.4
0
4 (
2024
)
8.
Stock Dove
14
6
19
18
24
16
26
25
22
60
230
23
10
60 (
2024
)
9.
Woodpigeon
928
6878
6131
12631
12085
10775
3625
9933
24259
15705
102950
10295
580
24259 (
2023
)
10.
Golden Plover
0
164
0
0
0
6
10
9
119
59
367
37
0
164 (
2016
)
11.
Lapwing
295
393
336
341
113
162
333
666
292
1276
4207
421
49
1276 (
2024
)
12.
Snipe
0
4
0
0
0
0
0
0
0
0
4
0.4
1
4 (
2016
)
13.
wader sp.
4
5
0
0
0
2
0
0
0
0
11
1.1
0
5 (
2016
)
14.
Herring Gull
0
0
2
0
0
0
0
0
0
0
2
0.2
0
2 (
2017
)
15.
Black Stork
0
0
0
0
0
0
0
0
0
1
1
0.1
0
1 (
2024
)
16.
White Stork
50
0
0
0
0
0
0
0
274
7
331
33
0
274 (
2023
)
17.
Cormorant
30
208
241
499
332
495
270
114
874
208
3271
327
3
874 (
2023
)
18.
Bittern
1
0
0
0
0
0
0
0
0
0
1
0.1
0
1 (
2015
)
19.
Great White Egret
0
0
6
7
6
7
1
2
2
4
35
3.5
16
7 (
2018
)
20.
Grey Heron
5
0
1
0
1
7
0
0
6
0
20
2
3
7 (
2020
)
21.
Osprey
0
0
1
0
0
0
0
0
1
2
4
0.4
1
2 (
2024
)
22.
Honey Buzzard
0
0
0
0
0
0
0
0
6
0
6
0.6
0
6 (
2023
)
23.
Sparrowhawk
3
0
1
1
2
7
2
14
5
4
39
3.9
11
14 (
2022
)
24.
Goshawk
0
0
0
0
0
0
0
0
1
2
3
0.3
0
2 (
2024
)
25.
Marsh Harrier
0
0
1
0
0
2
0
0
4
12
19
1.9
0
12 (
2024
)
26.
Hen Harrier
1
0
0
1
0
0
0
2
1
0
5
0.5
0
2 (
2022
)
27.
Red Kite
1
10
12
23
9
18
6
3
14
8
104
10
11
23 (
2018
)
28.
Black Kite
0
0
0
1
0
0
0
0
0
0
1
0.1
0
1 (
2018
)
29.
White-tailed Eagle
0
0
0
0
0
0
1
0
0
0
1
0.1
0
1 (
2021
)
30.
Common Buzzard
1
3
1
2
1
7
1
8
15
0
39
3.9
46
15 (
2023
)
31.
Great Spotted Woodpecker
0
0
0
0
0
1
0
2
1
0
4
0.4
0
2 (
2022
)
32.
Green Woodpecker
0
0
0
1
0
0
0
0
0
0
1
0.1
0
1 (
2018
)
33.
Kestrel
0
0
0
0
0
0
0
0
1
0
1
0.1
0
1 (
2023
)
34.
falcon sp.
0
0
0
0
0
1
0
0
0
0
1
0.1
0
1 (
2020
)
35.
Merlin
0
1
0
0
0
0
0
1
1
0
3
0.3
0
1 (
2016
)
36.
Hobby
0
1
1
0
1
0
1
0
0
0
4
0.4
0
1 (
2016
)
37.
Peregrine
0
0
0
0
0
0
1
0
0
0
1
0.1
0
1 (
2021
)
38.
Great Grey Shrike
0
0
0
1
0
0
0
0
0
0
1
0.1
0
1 (
2018
)
39.
Jay
0
0
0
0
105
0
42
0
30
2
179
18
9
105 (
2019
)
40.
Magpie
0
0
0
0
0
0
1
0
0
0
1
0.1
0
1 (
2021
)
41.
Jackdaw
22
7
7
147
27
92
20
256
427
73
1078
108
157
427 (
2023
)
42.
Rook
101
0
42
18
8
30
0
124
71
24
418
42
79
124 (
2022
)
43.
Carrion Crow
0
0
0
0
0
2
0
8
52
0
62
6.2
11
52 (
2023
)
44.
Raven
0
0
0
0
0
2
0
0
0
0
2
0.2
0
2 (
2020
)
45.
Corvus sp.
0
0
0
0
0
0
9
0
3
0
12
1.2
0
9 (
2021
)
46.
Coal Tit
0
0
0
0
0
0
0
3
2
0
5
0.5
0
3 (
2022
)
47.
Blue Tit
35
0
6
8
28
8
39
40
11
18
193
19
0
40 (
2022
)
48.
Great Tit
13
0
2
2
6
3
9
20
5
7
67
6.7
1
20 (
2022
)
49.
Wood Lark
0
0
0
0
0
0
0
4
6
0
10
1
0
6 (
2023
)
50.
Skylark
346
379
859
626
1552
851
376
879
1744
914
8526
853
264
1744 (
2023
)
Species
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
Totals
Average
Present
Year
Maximum
51.
Swallow
93
0
223
54
30
62
36
43
106
308
955
96
49
308 (
2024
)
52.
House Martin
107
0
0
0
1
0
0
0
10
6
124
12
10
107 (
2015
)
53.
Chiffchaff
0
0
0
1
0
0
0
0
0
0
1
0.1
0
1 (
2018
)
54.
Goldcrest
0
0
0
0
0
1
0
0
0
0
1
0.1
0
1 (
2020
)
55.
Starling
267
309
607
628
651
489
327
1408
2184
1198
8068
807
818
2184 (
2023
)
56.
Song Thrush
0
3
7
2
2
4
4
26
121
20
189
19
9
121 (
2023
)
57.
Mistle Thrush
2
3
2
7
12
6
11
17
53
10
123
12
18
53 (
2023
)
58.
Redwing
40
16
16
10
144
21
277
302
102
957
1885
189
128
957 (
2024
)
59.
Blackbird
0
0
0
0
0
0
0
0
0
1
1
0.1
0
1 (
2024
)
60.
Fieldfare
374
2
17
7
45
132
318
113
156
12
1176
118
220
374 (
2015
)
61.
thrush sp.
242
86
150
59
85
132
0
401
175
29
1359
136
11
401 (
2022
)
62.
Black Redstart
0
0
0
0
1
0
0
0
0
0
1
0.1
0
1 (
2019
)
63.
Whinchat
0
0
0
0
3
0
0
0
0
0
3
0.3
0
3 (
2019
)
64.
Stonechat
0
0
0
0
1
0
0
0
0
1
2
0.2
1
1 (
2019
)
65.
Wheatear
0
0
0
0
1
0
0
0
0
0
1
0.1
0
1 (
2019
)
66.
Dunnock
0
0
0
0
0
0
0
0
0
1
1
0.1
0
1 (
2024
)
67.
Blue-headed Wagtail
5
1
17
33
2
6
1
0
49
97
211
21
1
97 (
2024
)
68.
Grey Wagtail
0
0
0
0
0
0
0
4
1
1
6
0.6
0
4 (
2022
)
69.
White Wagtail
2
35
150
19
58
50
14
58
133
107
626
63
42
150 (
2017
)
70.
Meadow Pipit
32
92
206
63
182
257
83
145
360
198
1618
162
44
360 (
2023
)
71.
Tree Pipit
14
0
13
20
5
22
2
65
14
57
212
21
0
65 (
2022
)
72.
pipit sp.
0
0
0
0
0
13
0
0
0
9
22
2.2
0
13 (
2020
)
73.
Chaffinch
306
311
2494
1305
2800
1882
451
2246
7767
3274
22836
2284
52
7767 (
2023
)
74.
Brambling
1
0
2
0
0
0
80
20
0
38
141
14
1
80 (
2021
)
75.
Hawfinch
0
14
2
3
0
0
8
6
0
20
53
5.3
0
20 (
2024
)
76.
Bullfinch
0
5
0
0
0
0
0
4
0
0
9
0.9
0
5 (
2016
)
77.
Greenfinch
0
2
0
0
5
1
2
3
1
0
14
1.4
0
5 (
2019
)
78.
Linnet
49
103
127
66
137
272
80
151
79
114
1178
118
175
272 (
2020
)
79.
redpoll sp.
0
0
0
7
0
1
0
0
1
0
9
0.9
0
7 (
2018
)
80.
Crossbill
0
11
0
0
14
0
0
0
0
0
25
2.5
0
14 (
2019
)
81.
Goldfinch
20
8
0
20
12
9
2
20
0
16
107
11
10
20 (
2015
)
82.
Siskin
0
0
20
0
0
20
3
9
26
1
79
7.9
1
26 (
2023
)
83.
Yellowhammer
0
0
27
1
5
5
0
21
20
8
87
8.7
89
27 (
2017
)
84.
Reed Bunting
0
0
0
1
23
2
3
4
2
6
41
4.1
0
23 (
2019
)
85.
passerine sp.
102
135
211
143
129
75
61
99
205
189
1349
135
0
211 (
2017
)
Other species
1.
Red Admiral
3
12
3
0
2
0
11
1
9
23
64
6.4
0
23 (
2024
)
Species
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
Totals
Average
Present
Year
Maximum
Totals
3509
9207
11983
16778
18650
15984
6547
17280
39823
25133
164894
16489
2931
Observation hours
13:25
21:14
23:15
26:20
22:46
30:05
14:20
28:20
37:54
38:52
256:31
25:39
Partners
Sponsored by