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
Totals Pont des Chats, Watermael-Boitsfort 2025
Year
all years
2026
2025
2024
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
both directions
number N
number S
Also present
Species
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Greylag Goose
0
0
0
0
0
0
1
0
0
1
1
0
1 (
23 Sep
)
5
1
23 Sep
23 Sep
2.
Anser sp.
0
0
0
0
0
0
0
0
6
6
6
0
6 (
2 Nov
)
5
1
2 Nov
2 Nov
3.
Feral Pigeon
0
0
0
0
0
0
0
0
2
2
2
0
2 (
4 Nov
)
5
1
4 Nov
4 Nov
4.
Stock Dove
0
0
0
0
0
0
0
0
51
51
51
0
28 (
4 Nov
)
10
2
2 Nov
4 Nov
5.
Woodpigeon
10
0
0
0
0
0
0
0
778
788
778
10
432 (
4 Nov
)
19
4
9 Mar
6 Nov
6.
dove (Columba) sp.
0
0
0
0
0
0
0
0
8
8
8
0
8 (
4 Nov
)
5
1
4 Nov
4 Nov
7.
Golden Plover
0
0
0
0
0
0
0
0
1
1
1
0
1 (
2 Nov
)
5
1
2 Nov
2 Nov
8.
Lapwing
0
0
0
0
0
0
0
48
14
62
62
0
48 (
19 Oct
)
14
3
19 Oct
6 Nov
9.
Black Stork
0
0
0
0
0
0
1
0
0
1
1
0
1 (
8 Sep
)
5
1
8 Sep
8 Sep
10.
White Stork
0
0
1
0
0
0
37
0
0
38
38
0
37 (
21 Sep
)
10
2
10 May
21 Sep
11.
Cormorant
18
0
0
0
0
0
108
2
2
130
112
18
48 (
23 Sep
)
38
8
9 Mar
4 Nov
12.
Great White Egret
0
0
0
0
0
0
0
0
1
1
1
0
1 (
2 Nov
)
5
1
2 Nov
2 Nov
13.
Grey Heron
0
0
0
0
0
0
10
0
0
10
10
0
10 (
21 Sep
)
5
1
21 Sep
21 Sep
14.
Osprey
0
1
0
0
0
0
0
0
0
1
0
1
1 (
3 Apr
)
5
1
3 Apr
3 Apr
15.
Honey Buzzard
0
0
2
0
0
0
4
0
0
6
4
2
3 (
7 Sep
)
14
3
10 May
8 Sep
16.
Short-toed Eagle
0
0
0
0
1
0
0
0
0
1
1
0
1 (
3 Jul
)
5
1
3 Jul
3 Jul
17.
Sparrowhawk
0
0
1
0
0
0
5
0
7
13
12
1
5 (
4 Nov
)
24
5
10 May
4 Nov
18.
Goshawk
0
0
0
0
0
0
1
0
0
1
1
0
1 (
27 Sep
)
5
1
27 Sep
27 Sep
19.
Marsh Harrier
0
0
0
0
0
1
42
0
0
43
43
0
37 (
21 Sep
)
19
4
30 Aug
21 Sep
20.
Pallid Harrier
0
0
0
0
0
0
1
0
0
1
1
0
1 (
7 Sep
)
5
1
7 Sep
7 Sep
21.
Red Kite
1
4
0
0
0
0
0
0
0
5
1
4
4 (
6 Apr
)
10
2
22 Mar
6 Apr
22.
Black Kite
0
1
0
0
0
0
0
0
0
1
0
1
1 (
30 Apr
)
5
1
30 Apr
30 Apr
23.
Common Buzzard
0
0
0
0
0
0
0
3
9
12
12
0
6 (
4 Nov
)
14
3
19 Oct
4 Nov
24.
Kestrel
0
0
0
0
0
0
3
0
0
3
3
0
3 (
21 Sep
)
5
1
21 Sep
21 Sep
25.
Merlin
0
1
0
0
0
0
0
0
1
2
1
1
1 (
22 Apr
)
10
2
22 Apr
4 Nov
26.
Jackdaw
23
0
0
0
0
0
0
3
16
42
19
23
23 (
9 Mar
)
19
4
9 Mar
4 Nov
27.
Coal Tit
0
0
0
0
0
0
0
0
8
8
8
0
5 (
2 Nov
)
10
2
2 Nov
4 Nov
28.
Blue Tit
0
0
0
0
0
0
0
0
709
709
709
0
470 (
4 Nov
)
14
3
2 Nov
6 Nov
29.
Great Tit
0
0
0
0
0
0
0
0
2
2
2
0
2 (
4 Nov
)
5
1
4 Nov
4 Nov
30.
Wood Lark
0
0
0
0
0
0
0
0
34
34
34
0
15 (
2 Nov
)
14
3
2 Nov
6 Nov
Species
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
31.
Skylark
12
0
0
0
0
0
0
27
291
330
318
12
207 (
2 Nov
)
24
5
9 Mar
6 Nov
32.
Swallow
0
0
0
0
0
0
563
0
0
563
20
543
536 (
23 Sep
)
14
3
7 Sep
27 Sep
33.
House Martin
0
0
0
0
0
5
200
0
0
205
205
0
200 (
7 Sep
)
10
2
30 Aug
7 Sep
34.
Long-tailed Tit
0
0
0
0
0
0
0
0
13
13
13
0
13 (
2 Nov
)
5
1
2 Nov
2 Nov
35.
Regulus sp.
0
0
0
0
0
0
0
0
6
6
6
0
3 (
2 Nov
)
10
2
2 Nov
4 Nov
36.
Starling
38
0
0
0
0
0
8
40
527
613
575
38
368 (
2 Nov
)
29
6
9 Mar
6 Nov
37.
Song Thrush
15
0
0
0
0
0
4
0
41
60
42
18
38 (
2 Nov
)
24
5
9 Mar
4 Nov
38.
Mistle Thrush
0
0
0
0
0
0
4
0
9
13
13
0
8 (
2 Nov
)
14
3
27 Sep
4 Nov
39.
Redwing
0
0
0
0
0
0
3
0
201
204
204
0
156 (
2 Nov
)
19
4
27 Sep
6 Nov
40.
Blackbird
0
0
0
0
0
0
0
0
14
14
14
0
10 (
2 Nov
)
10
2
2 Nov
6 Nov
41.
Fieldfare
0
0
0
0
0
0
0
0
20
20
20
0
12 (
6 Nov
)
10
2
2 Nov
6 Nov
42.
thrush sp.
0
0
0
0
0
0
0
0
62
62
62
0
62 (
2 Nov
)
5
1
2 Nov
2 Nov
43.
Pied Flycatcher
0
0
0
0
0
1
0
0
0
1
1
0
1 (
19 Aug
)
5
1
19 Aug
19 Aug
44.
Blue-headed Wagtail
0
0
0
0
0
35
32
0
0
67
67
0
35 (
30 Aug
)
14
3
30 Aug
27 Sep
45.
Grey Wagtail
0
0
0
0
0
0
1
0
0
1
1
0
1 (
27 Sep
)
5
1
27 Sep
27 Sep
46.
White Wagtail
5
0
0
0
0
0
7
0
11
23
18
5
10 (
2 Nov
)
24
5
9 Mar
4 Nov
47.
Meadow Pipit
0
0
0
0
0
0
18
0
31
49
49
0
18 (
27 Sep
)
19
4
27 Sep
6 Nov
48.
Tree Pipit
0
0
0
0
0
0
1
0
0
1
1
0
1 (
7 Sep
)
5
1
7 Sep
7 Sep
49.
Chaffinch
712
0
0
0
0
0
25
1
1541
2279
1567
712
1105 (
2 Nov
)
29
6
9 Mar
4 Nov
50.
Brambling
1
0
0
0
0
0
0
0
340
341
340
1
181 (
2 Nov
)
14
3
9 Mar
4 Nov
51.
Chaffinch/Brambling
0
0
0
0
0
0
0
12
306
318
318
0
246 (
6 Nov
)
19
4
19 Oct
6 Nov
52.
Hawfinch
0
0
0
0
0
0
2
0
12
14
6
8
8 (
6 Nov
)
19
4
27 Sep
6 Nov
53.
Greenfinch
0
0
0
0
0
0
0
0
7
7
7
0
5 (
6 Nov
)
10
2
2 Nov
6 Nov
54.
Linnet
0
0
0
0
0
0
3
6
0
9
9
0
6 (
19 Oct
)
10
2
27 Sep
19 Oct
55.
Crossbill
0
0
0
0
0
0
1
0
0
1
0
1
1 (
27 Sep
)
5
1
27 Sep
27 Sep
56.
Goldfinch
0
0
0
0
0
0
0
0
5
5
5
0
2 (
2 Nov
)
14
3
2 Nov
6 Nov
57.
Siskin
1
0
0
0
0
0
0
11
49
61
60
1
35 (
2 Nov
)
24
5
9 Mar
6 Nov
58.
Snow Bunting
0
0
0
0
0
0
1
0
0
1
1
0
1 (
27 Sep
)
5
1
27 Sep
27 Sep
59.
Reed Bunting
0
0
0
0
0
0
0
0
11
11
11
0
5 (
2 Nov
)
14
3
2 Nov
6 Nov
Species
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
836
7
4
0
1
42
1086
153
5146
7275
5875
1400
100
21
Observation hours
1:50
1:17
0:40
0:00
0:06
2:03
20:21
0:45
6:42
33:44
This page is created on 2026/02/27 05:54:35 and will be cached for 2 minutes.
Partners
Sponsored by