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
Brugmann Ziekenhuis, Brussel (nacht)
Totals 2025 -
Year
all years
2025
2024
2023
2022
2021
2020
2019
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
individuals
individuals + calls
calls
Also present
Species
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Totals
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Canada Goose
0
0
0
0
0
3
0
0
0
3
3 (
20 Aug
)
1
1
20 Aug
20 Aug
2.
Gadwall
0
0
1
0
0
0
0
0
0
1
1 (
3 May
)
1
1
3 May
3 May
3.
Mallard
0
7
5
0
0
0
0
0
0
12
3 (
10 Apr
)
8
9
9 Apr
31 May
4.
Teal
0
6
1
0
0
0
0
1
0
8
1 (
4 Apr
)
7
8
4 Apr
6 Oct
5.
Long-tailed Duck
0
1
0
0
0
0
0
0
0
1
1 (
24 Apr
)
1
1
24 Apr
24 Apr
6.
Quail
0
1
4
1
0
0
2
0
0
8
2 (
26 May
)
6
7
29 Apr
30 Sep
7.
Water Rail
0
0
1
0
0
0
0
0
0
1
1 (
15 May
)
1
1
15 May
15 May
8.
Moorhen
2
38
16
8
0
0
1
0
0
65
8 (
7 Apr
)
30
35
26 Mar
13 Sep
9.
Coot
0
18
3
2
0
0
2
2
0
27
3 (
9 Apr
)
18
21
1 Apr
6 Oct
10.
Little Grebe
0
3
5
0
0
0
0
0
0
8
2 (
16 May
)
6
7
12 Apr
27 May
11.
Oystercatcher
0
5
2
0
0
0
0
0
0
7
2 (
1 Apr
)
5
6
1 Apr
19 May
12.
Avocet
0
0
0
0
0
0
1
0
0
1
1 (
23 Sep
)
1
1
23 Sep
23 Sep
13.
Golden Plover
0
0
1
0
0
1
0
0
3
5
2 (
8 Nov
)
3
4
29 May
8 Nov
14.
Ringed Plover
0
1
0
0
0
0
0
0
0
1
1 (
6 Apr
)
1
1
6 Apr
6 Apr
15.
Little Ringed Plover
0
2
1
0
0
0
0
0
0
3
1 (
4 Apr
)
3
3
4 Apr
2 May
16.
Whimbrel
0
2
2
0
0
0
0
0
0
4
1 (
11 Apr
)
3
4
11 Apr
30 May
17.
Curlew
0
3
2
0
0
0
3
0
0
8
2 (
30 May
)
6
7
5 Apr
10 Sep
18.
Snipe
0
0
0
0
0
1
0
0
0
1
1 (
20 Aug
)
1
1
20 Aug
20 Aug
19.
Common Sandpiper
0
2
4
0
0
2
6
1
0
15
4 (
3 Sep
)
10
12
25 Apr
11 Oct
20.
Green Sandpiper
0
0
0
0
0
0
1
0
0
1
1 (
1 Sep
)
1
1
1 Sep
1 Sep
21.
Wood Sandpiper
0
1
0
0
0
0
0
0
0
1
1 (
19 Apr
)
1
1
19 Apr
19 Apr
22.
Spotted Redshank
0
3
0
0
0
0
0
0
0
3
3 (
18 Apr
)
1
1
18 Apr
18 Apr
23.
Greenshank
0
2
1
0
0
0
0
0
0
3
2 (
18 Apr
)
2
2
18 Apr
15 May
24.
Dunlin
0
0
1
0
0
2
0
0
0
3
1 (
3 May
)
3
3
3 May
28 Aug
25.
Black-headed Gull
0
0
0
0
0
0
0
0
0
0
1
1
24 Aug
24 Aug
26.
Yellow-legged Gull
0
0
1
0
0
0
0
0
0
1
1 (
3 May
)
1
1
3 May
3 May
27.
Little Bittern
0
0
0
0
0
0
0
0
0
0
1
1
8 Sep
8 Sep
28.
Night Heron
0
0
1
0
0
0
0
0
0
1
1 (
30 May
)
1
1
30 May
30 May
29.
Grey Heron
0
22
12
1
0
6
13
2
2
58
3 (
4 Apr
)
31
37
1 Apr
13 Nov
30.
Tawny Owl
0
0
0
1
0
0
0
0
0
1
1 (
7 Jun
)
1
1
7 Jun
7 Jun
Species
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Totals
Maximum
Presence
(%)
Presence
(days)
First
Last
31.
Golden Oriole
0
0
1
0
0
0
0
0
0
1
1 (
20 May
)
1
1
20 May
20 May
32.
Magpie
0
1
2
0
0
0
0
0
0
3
1 (
18 Apr
)
3
3
18 Apr
30 May
33.
Jackdaw
0
30
0
0
0
2
0
0
0
32
20 (
5 Apr
)
3
4
5 Apr
29 Aug
34.
Carrion Crow
0
3
9
2
0
5
8
1
0
28
5 (
4 May
)
13
15
5 Apr
3 Oct
35.
Skylark
0
1
0
0
0
10
0
3
0
14
4 (
27 Aug
)
6
7
6 Apr
15 Oct
36.
Firecrest
0
0
0
0
0
0
1
0
0
1
1 (
6 Sep
)
1
1
6 Sep
6 Sep
37.
Song Thrush
1
77
0
0
0
0
16
301
34
429
74 (
18 Oct
)
31
36
26 Mar
13 Nov
38.
Redwing
35
28
1
0
0
0
0
360
430
854
199 (
8 Nov
)
26
31
24 Mar
15 Nov
39.
Blackbird
0
0
1
0
0
0
0
8
46
55
35 (
8 Nov
)
8
9
10 May
18 Nov
40.
Spotted Flycatcher
0
0
1
0
0
0
0
0
0
1
1 (
19 May
)
1
1
19 May
19 May
41.
Robin
0
0
0
0
0
1
12
14
23
50
10 (
7 Nov
)
14
17
28 Aug
9 Nov
42.
Pied Flycatcher
0
0
0
0
0
1
0
0
0
1
1 (
28 Aug
)
1
1
28 Aug
28 Aug
43.
Tree Pipit
0
1
0
0
0
3
1
0
0
5
2 (
25 Aug
)
3
4
26 Apr
7 Sep
44.
Brambling
0
0
0
0
0
0
0
0
3
3
3 (
8 Nov
)
1
1
8 Nov
8 Nov
Species
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Totals
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
38
258
79
15
0
37
67
693
541
1728
1728
2530
100
118
Observation hours
32:33
214:41
173:50
37:15
0:00
114:01
204:20
212:11
86:36
1075:27
This page is created on 2025/11/21 06:46:44 and will be cached for 2 minutes.
Partners
Sponsored by