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
all years
2025
2024
2023
2022
2021
2020
2019
2018
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
Totals Delta 3, Dourges (62) 2022
Species
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Totals
Newly
ringed
Retraps
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Mallard
1
0
0
0
0
0
0
0
0
1
0
0
2
2
0
1 (
26 Jan
)
13
2
26 Jan
3 Oct
2.
Teal
1
0
0
0
0
0
0
0
0
1
0
3
5
5
0
3 (
8 Dec
)
19
3
26 Jan
8 Dec
3.
Cuckoo
0
0
0
0
0
1
0
0
0
0
0
0
1
1
0
1 (
14 Jun
)
6
1
14 Jun
14 Jun
4.
Jack Snipe
0
0
4
3
0
0
0
0
2
10
2
1
22
21
1
7 (
25 Oct
)
50
8
21 Mar
8 Dec
5.
Snipe
11
0
12
8
0
0
0
6
13
29
8
4
91
59
32
13 (
21 Sep
)
75
12
26 Jan
8 Dec
6.
Black-headed Gull
0
0
0
0
1
0
0
0
0
0
0
0
1
1
0
1 (
31 May
)
6
1
31 May
31 May
7.
Sparrowhawk
0
0
0
0
0
0
0
0
0
1
0
1
2
2
0
1 (
18 Oct
)
13
2
18 Oct
8 Dec
8.
Kingfisher
0
0
0
0
0
0
1
0
0
0
0
0
1
1
0
1 (
6 Jul
)
6
1
6 Jul
6 Jul
9.
Lesser Spotted Woodpecker
0
0
0
0
0
0
1
0
0
0
0
0
1
1
0
1 (
6 Jul
)
6
1
6 Jul
6 Jul
10.
Blue Tit
0
0
0
0
30
26
7
1
0
9
4
1
78
51
27
26 (
14 Jun
)
69
11
10 May
8 Dec
11.
Great Tit
1
0
0
0
33
8
16
0
0
3
0
0
61
42
19
30 (
31 May
)
38
6
26 Jan
3 Oct
12.
Penduline Tit
0
0
0
0
0
0
0
0
0
1
0
0
1
1
0
1 (
11 Oct
)
6
1
11 Oct
11 Oct
13.
Sand Martin
0
0
0
0
5
0
0
0
0
0
0
0
5
5
0
5 (
10 May
)
6
1
10 May
10 May
14.
Cetti's Warbler
0
0
0
0
0
0
0
0
1
6
1
0
8
4
4
2 (
18 Oct
)
38
6
21 Sep
13 Nov
15.
Long-tailed Tit
0
0
0
0
0
20
2
0
0
2
0
0
24
19
5
20 (
14 Jun
)
25
4
14 Jun
18 Oct
16.
Willow Warbler
0
0
0
0
1
3
4
0
0
0
0
0
8
8
0
4 (
6 Jul
)
19
3
31 May
6 Jul
17.
Chiffchaff
0
0
0
0
16
19
48
0
0
23
13
0
119
102
17
48 (
6 Jul
)
63
10
10 May
29 Nov
18.
Sedge Warbler
0
0
0
0
31
11
20
0
0
0
0
0
62
33
29
20 (
6 Jul
)
25
4
10 May
6 Jul
19.
Reed Warbler
0
0
0
0
62
29
45
0
0
1
0
0
137
80
57
49 (
31 May
)
31
5
10 May
18 Oct
20.
Marsh Warbler
0
0
0
0
16
3
8
0
0
0
0
0
27
22
5
16 (
31 May
)
19
3
31 May
6 Jul
21.
Melodious Warbler
0
0
0
0
0
1
1
0
0
0
0
0
2
2
0
1 (
14 Jun
)
13
2
14 Jun
6 Jul
22.
Grasshopper Warbler
0
0
0
0
2
2
0
0
0
0
0
0
4
2
2
2 (
14 Jun
)
19
3
10 May
14 Jun
23.
Blackcap
0
0
0
0
17
6
9
0
0
0
0
0
32
21
11
13 (
10 May
)
25
4
10 May
6 Jul
24.
Garden Warbler
0
0
0
0
7
3
3
0
0
0
0
0
13
7
6
5 (
31 May
)
25
4
10 May
6 Jul
25.
Whitethroat
0
0
0
0
18
8
6
0
0
0
0
0
32
25
7
12 (
31 May
)
25
4
10 May
6 Jul
26.
Wren
0
0
0
0
3
2
3
0
0
2
2
1
13
12
1
3 (
6 Jul
)
50
8
10 May
8 Dec
27.
Nuthatch
0
0
0
0
0
1
0
0
0
0
0
0
1
1
0
1 (
14 Jun
)
6
1
14 Jun
14 Jun
28.
Short-toed Tree Creeper
0
0
0
0
0
1
0
0
0
0
0
0
1
1
0
1 (
14 Jun
)
6
1
14 Jun
14 Jun
29.
Starling
0
0
0
2
0
0
0
0
0
4
0
0
6
6
0
4 (
3 Oct
)
13
2
14 Apr
3 Oct
30.
Song Thrush
1
0
3
0
0
0
0
0
0
3
1
1
9
9
0
3 (
21 Mar
)
38
6
26 Jan
8 Dec
Species
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Totals
Newly
ringed
Retraps
Maximum
Presence
(%)
Presence
(days)
First
Last
31.
Blackbird
1
0
0
0
5
2
3
0
0
1
2
0
14
11
3
4 (
10 May
)
44
7
26 Jan
13 Nov
32.
Robin
0
0
0
0
4
1
0
0
0
11
1
1
18
13
5
6 (
25 Oct
)
50
8
10 May
8 Dec
33.
Bluethroat
0
0
2
0
31
16
18
1
0
0
0
0
68
34
34
23 (
10 May
)
38
6
21 Mar
24 Aug
34.
Dunnock
0
0
0
0
14
4
11
0
0
1
1
1
32
27
5
11 (
6 Jul
)
44
7
10 May
8 Dec
35.
White Wagtail
0
0
3
0
0
0
0
0
0
0
2
0
5
5
0
3 (
21 Mar
)
13
2
21 Mar
29 Nov
36.
Water Pipit
0
0
1
0
0
0
0
0
0
7
2
1
11
11
0
4 (
18 Oct
)
38
6
21 Mar
8 Dec
37.
Chaffinch
0
0
0
0
0
0
0
0
0
1
1
0
2
2
0
1 (
11 Oct
)
13
2
11 Oct
13 Nov
38.
Greenfinch
0
0
0
0
1
0
0
0
0
0
0
0
1
1
0
1 (
31 May
)
6
1
31 May
31 May
39.
Goldfinch
0
0
0
0
0
0
0
0
0
2
0
0
2
2
0
2 (
11 Oct
)
6
1
11 Oct
11 Oct
40.
Yellowhammer
0
0
1
0
0
0
0
0
0
0
0
0
1
1
0
1 (
21 Mar
)
6
1
21 Mar
21 Mar
41.
Little Bunting
0
0
0
0
0
0
0
0
0
0
1
0
1
1
0
1 (
29 Nov
)
6
1
29 Nov
29 Nov
42.
Reed Bunting
2
0
0
0
8
3
1
0
0
154
38
4
210
198
12
63 (
11 Oct
)
69
11
26 Jan
8 Dec
Species
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Totals
Newly
ringed
Retraps
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
18
0
26
13
305
170
207
8
16
273
79
19
1134
852
282
100
16
Observation hours
5:00
0:00
5:00
4:30
13:30
6:45
6:30
4:30
4:30
23:30
8:30
3:00
85:15
This page is created on 2025/05/18 09:01:19 and will be cached for 2 minutes.
Partners
Sponsored by