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
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1981
1978
1975
1974
1972
1971
1969
1968
1967
1966
1965
1964
1963
1962
1961
1960
1959
1958
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 VRS Van Lennep, Kennemerduinen 2025
Species
Jan
Feb
Mar
Apr
May
Jun
Totals
Newly
ringed
Retraps
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Little Ringed Plover
0
0
1
0
0
0
1
1
0
1 (
27 Mar
)
2
1
27 Mar
27 Mar
2.
Whimbrel
0
0
0
1
2
0
3
3
0
1 (
27 Apr
)
5
3
27 Apr
13 May
3.
Cormorant
0
0
0
0
27
0
27
27
0
24 (
23 May
)
3
2
5 May
23 May
4.
Great Spotted Woodpecker
0
14
9
0
0
0
23
17
6
7 (
15 Feb
)
14
8
6 Feb
21 Mar
5.
Jay
0
0
0
0
1
0
1
1
0
1 (
17 May
)
2
1
17 May
17 May
6.
Marsh Tit
0
4
0
0
0
0
4
2
2
3 (
6 Feb
)
3
2
6 Feb
15 Feb
7.
Blue Tit
14
61
23
0
237
0
335
284
51
89 (
8 May
)
39
23
9 Jan
20 May
8.
Great Tit
63
133
41
1
254
8
500
378
122
63 (
20 May
)
49
29
9 Jan
9 Jun
9.
Wood Lark
0
0
1
0
0
0
1
1
0
1 (
11 Mar
)
2
1
11 Mar
11 Mar
10.
Cetti's Warbler
0
0
0
3
3
0
6
2
4
2 (
18 Apr
)
7
4
18 Apr
31 May
11.
Long-tailed Tit
0
4
1
0
0
0
5
5
0
4 (
15 Feb
)
3
2
15 Feb
4 Mar
12.
Willow Warbler
0
0
0
8
4
2
14
13
1
3 (
23 Apr
)
15
9
4 Apr
9 Jun
13.
Chiffchaff
0
0
8
9
5
4
26
22
4
4 (
18 Apr
)
24
14
7 Mar
9 Jun
14.
Sedge Warbler
0
0
0
2
0
0
2
2
0
1 (
23 Apr
)
3
2
23 Apr
27 Apr
15.
Grasshopper Warbler
0
0
0
3
0
0
3
3
0
2 (
20 Apr
)
3
2
20 Apr
27 Apr
16.
Blackcap
0
0
0
1
1
0
2
2
0
1 (
23 Apr
)
3
2
23 Apr
17 May
17.
Garden Warbler
0
0
0
1
1
1
3
1
2
1 (
27 Apr
)
5
3
27 Apr
9 Jun
18.
Lesser Whitethroat
0
0
0
7
1
1
9
8
1
4 (
30 Apr
)
8
5
23 Apr
9 Jun
19.
Whitethroat
0
0
0
4
6
2
12
11
1
2 (
31 May
)
17
10
18 Apr
9 Jun
20.
Goldcrest
0
0
3
0
0
0
3
3
0
2 (
20 Mar
)
3
2
7 Mar
20 Mar
21.
Wren
0
0
0
0
2
0
2
2
0
2 (
17 May
)
2
1
17 May
17 May
22.
Short-toed Tree Creeper
0
1
0
0
0
0
1
1
0
1 (
10 Feb
)
2
1
10 Feb
10 Feb
23.
Blackbird
0
2
1
2
2
0
7
7
0
1 (
15 Feb
)
12
7
15 Feb
31 May
24.
Robin
1
2
3
0
1
0
7
2
5
1 (
9 Jan
)
12
7
9 Jan
17 May
25.
Nightingale
0
0
0
3
1
0
4
3
1
1 (
18 Apr
)
7
4
18 Apr
31 May
26.
Bluethroat
0
0
0
0
1
3
4
2
2
3 (
9 Jun
)
3
2
31 May
9 Jun
27.
White-spotted Bluethroat
0
0
0
6
6
0
12
7
5
3 (
31 May
)
14
8
18 Apr
31 May
28.
Stonechat
0
0
0
1
0
0
1
1
0
1 (
30 Apr
)
2
1
30 Apr
30 Apr
29.
Dunnock
0
0
0
4
5
1
10
8
2
5 (
31 May
)
10
6
3 Apr
9 Jun
30.
Yellow Wagtail (flavissima)
0
0
0
1
0
0
1
1
0
1 (
18 Apr
)
2
1
18 Apr
18 Apr
Species
Jan
Feb
Mar
Apr
May
Jun
Totals
Newly
ringed
Retraps
Maximum
Presence
(%)
Presence
(days)
First
Last
31.
White Wagtail
0
0
29
14
0
0
43
43
0
9 (
21 Mar
)
31
18
9 Mar
25 Apr
32.
Pied Wagtail
0
0
5
6
0
0
11
11
0
3 (
12 Apr
)
10
6
20 Mar
12 Apr
33.
Meadow Pipit
0
0
2
5
0
0
7
7
0
3 (
5 Apr
)
7
4
15 Mar
5 Apr
34.
Tree Pipit
0
0
0
2
0
0
2
2
0
1 (
12 Apr
)
3
2
12 Apr
30 Apr
35.
Rock Pipit
0
0
1
0
0
0
1
1
0
1 (
21 Mar
)
2
1
21 Mar
21 Mar
36.
Chaffinch
0
0
0
1
1
0
2
2
0
1 (
30 Apr
)
3
2
30 Apr
13 May
37.
Hawfinch
0
0
2
0
0
0
2
2
0
1 (
4 Mar
)
3
2
4 Mar
18 Mar
38.
Greenfinch
0
0
0
1
0
0
1
1
0
1 (
30 Apr
)
2
1
30 Apr
30 Apr
39.
Linnet
0
0
0
1
0
0
1
1
0
1 (
18 Apr
)
2
1
18 Apr
18 Apr
40.
Goldfinch
0
0
0
0
1
1
2
1
1
1 (
13 May
)
3
2
13 May
9 Jun
41.
Reed Bunting
0
0
0
1
0
1
2
2
0
1 (
30 Apr
)
3
2
30 Apr
9 Jun
Species
Jan
Feb
Mar
Apr
May
Jun
Totals
Newly
ringed
Retraps
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
78
221
130
88
562
24
1103
893
210
100
59
Observation hours
2:55
22:10
82:15
70:13
40:25
7:30
225:28
This page is created on 2025/06/10 04:51:15 and will be cached for 2 minutes.
Partners
Sponsored by