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
Also present
individuals
calls
all years
2025
2024
2023
2022
2021
2020
2019
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
Abcoude A2 (nacht)
Totals 2025 - individuals
Species
Feb
Mar
Apr
May
Jun
Totals
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Canada Goose
0
0
1
0
0
1
1 (
13 Apr
)
4
1
13 Apr
13 Apr
2.
Barnacle Goose
0
0
6
0
5
11
6 (
13 Apr
)
7
2
13 Apr
24 Jun
3.
Greylag Goose
0
0
1
0
1
2
1 (
20 Apr
)
7
2
20 Apr
20 Jun
4.
Eurasian White-fronted Goose
1
0
0
0
0
1
1 (
16 Feb
)
4
1
16 Feb
16 Feb
5.
Gadwall
0
0
6
0
0
6
3 (
13 Apr
)
7
2
13 Apr
20 Apr
6.
Wigeon
0
2
0
0
0
2
1 (
22 Mar
)
7
2
22 Mar
27 Mar
7.
Mallard
0
2
1
0
0
3
2 (
22 Mar
)
7
2
22 Mar
21 Apr
8.
Teal
0
0
0
0
1
1
1 (
14 Jun
)
4
1
14 Jun
14 Jun
9.
Quail
0
0
0
1
1
2
1 (
31 May
)
7
2
31 May
21 Jun
10.
Water Rail
0
1
1
0
8
10
4 (
24 Jun
)
25
7
27 Mar
24 Jun
11.
Coot
0
0
0
1
1
2
1 (
31 May
)
7
2
31 May
22 Jun
12.
Little Grebe
0
0
0
1
1
2
1 (
31 May
)
7
2
31 May
18 Jun
13.
Avocet
0
0
0
0
1
1
1 (
20 Jun
)
4
1
20 Jun
20 Jun
14.
Little Ringed Plover
0
0
0
0
2
2
1 (
12 Jun
)
7
2
12 Jun
16 Jun
15.
Whimbrel
0
0
1
3
0
4
3 (
24 May
)
7
2
13 Apr
24 May
16.
Curlew
0
0
0
0
4
4
2 (
20 Jun
)
11
3
20 Jun
25 Jun
17.
Snipe
1
0
1
0
0
2
1 (
16 Feb
)
7
2
16 Feb
21 Apr
18.
Common Sandpiper
0
0
1
0
0
1
1 (
20 Apr
)
4
1
20 Apr
20 Apr
19.
Green Sandpiper
0
0
0
0
1
1
1 (
20 Jun
)
4
1
20 Jun
20 Jun
20.
Redshank
0
3
2
0
1
6
2 (
22 Mar
)
14
4
22 Mar
11 Jun
21.
Black-headed Gull
0
0
1
0
1
2
1 (
13 Apr
)
7
2
13 Apr
12 Jun
22.
Common Gull
0
0
1
0
0
1
1 (
13 Apr
)
4
1
13 Apr
13 Apr
23.
Bittern
0
0
0
0
1
1
1 (
13 Jun
)
4
1
13 Jun
13 Jun
24.
Little Bittern
0
0
0
1
0
1
1 (
31 May
)
4
1
31 May
31 May
25.
Grey Heron
0
1
1
0
10
12
1 (
22 Mar
)
43
12
22 Mar
25 Jun
26.
Song Thrush
0
14
0
0
0
14
9 (
22 Mar
)
7
2
22 Mar
27 Mar
27.
Redwing
0
42
0
0
0
42
24 (
27 Mar
)
7
2
22 Mar
27 Mar
28.
Blackbird
0
5
0
0
0
5
5 (
27 Mar
)
4
1
27 Mar
27 Mar
29.
Spotted Flycatcher
0
0
0
0
1
1
1 (
1 Jun
)
4
1
1 Jun
1 Jun
Species
Feb
Mar
Apr
May
Jun
Totals
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
2
70
24
7
40
143
143
467
100
28
Observation hours
9:00
25:54
19:25
26:46
91:29
172:34
This page is created on 2025/06/26 03:03:45 and will be cached for 2 minutes.
Partners
Sponsored by