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
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
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 Groenekan - Molenpolder 2018
Species
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Totals
Newly
ringed
Retraps
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Great Spotted Woodpecker
0
0
0
0
2
0
0
1
0
0
0
0
3
2
1
2 (
20 May
)
13
2
20 May
15 Aug
2.
Blue Tit
11
0
0
2
5
3
7
4
26
5
19
10
92
73
19
19 (
3 Nov
)
81
13
6 Jan
14 Dec
3.
Great Tit
10
0
1
7
4
10
6
8
18
17
7
7
95
70
25
17 (
13 Oct
)
100
16
6 Jan
14 Dec
4.
Swallow
0
0
0
0
2
0
0
1
0
0
0
0
3
3
0
2 (
20 May
)
13
2
20 May
15 Aug
5.
Long-tailed Tit
8
0
0
1
0
0
6
0
0
2
0
0
17
12
5
8 (
6 Jan
)
25
4
6 Jan
13 Oct
6.
Willow Warbler
0
0
0
1
0
0
1
2
3
0
0
0
7
7
0
2 (
15 Aug
)
31
5
15 Apr
19 Sep
7.
Chiffchaff
0
0
1
11
5
6
3
13
32
2
0
2
75
66
9
13 (
15 Aug
)
88
14
24 Mar
14 Dec
8.
Sedge Warbler
0
0
0
0
0
0
0
1
0
0
0
0
1
1
0
1 (
15 Aug
)
6
1
15 Aug
15 Aug
9.
Reed Warbler
0
0
0
0
3
5
1
7
4
0
0
0
20
17
3
7 (
15 Aug
)
44
7
20 May
29 Sep
10.
Marsh Warbler
0
0
0
0
0
0
0
3
0
0
0
0
3
3
0
3 (
15 Aug
)
6
1
15 Aug
15 Aug
11.
Icterine Warbler
0
0
0
0
0
0
0
1
0
0
0
0
1
1
0
1 (
15 Aug
)
6
1
15 Aug
15 Aug
12.
Blackcap
0
0
0
6
1
3
4
15
85
8
0
0
122
117
5
30 (
8 Sep
)
63
10
15 Apr
13 Oct
13.
Garden Warbler
0
0
0
2
6
3
5
4
0
0
0
0
20
13
7
6 (
20 May
)
31
5
28 Apr
15 Aug
14.
Lesser Whitethroat
0
0
0
0
0
0
0
1
0
0
0
0
1
1
0
1 (
15 Aug
)
6
1
15 Aug
15 Aug
15.
Whitethroat
0
0
0
0
0
0
0
1
0
0
0
0
1
1
0
1 (
15 Aug
)
6
1
15 Aug
15 Aug
16.
Firecrest
0
0
0
0
0
0
0
0
1
3
3
1
8
8
0
3 (
13 Oct
)
25
4
29 Sep
14 Dec
17.
Goldcrest
0
0
0
0
0
0
0
0
1
0
9
0
10
10
0
9 (
3 Nov
)
13
2
29 Sep
3 Nov
18.
Wren
0
0
0
1
0
1
0
0
1
4
2
0
9
7
2
4 (
13 Oct
)
31
5
15 Apr
3 Nov
19.
Song Thrush
0
0
0
1
2
0
1
0
0
9
1
0
14
12
2
9 (
13 Oct
)
31
5
28 Apr
3 Nov
20.
Redwing
0
0
0
0
0
0
0
0
0
1
2
0
3
3
0
2 (
3 Nov
)
13
2
13 Oct
3 Nov
21.
Blackbird
0
0
0
0
3
1
0
0
2
0
3
2
11
9
2
3 (
20 May
)
38
6
20 May
14 Dec
22.
Robin
1
0
0
5
2
1
1
1
13
11
9
3
47
35
12
11 (
13 Oct
)
81
13
6 Jan
14 Dec
23.
House Sparrow
0
0
0
0
1
0
0
0
0
0
0
0
1
1
0
1 (
20 May
)
6
1
20 May
20 May
24.
Dunnock
0
0
0
0
1
2
0
0
2
3
3
0
11
11
0
3 (
13 Oct
)
31
5
20 May
3 Nov
25.
Tree Pipit
0
0
0
0
0
0
0
1
0
0
0
0
1
1
0
1 (
15 Aug
)
6
1
15 Aug
15 Aug
26.
Chaffinch
0
0
0
2
0
0
0
0
0
0
1
4
7
7
0
4 (
14 Dec
)
19
3
2 Apr
14 Dec
27.
Bullfinch
0
0
0
4
0
3
0
0
0
0
0
0
7
5
2
4 (
28 Apr
)
13
2
28 Apr
16 Jun
28.
Greenfinch
0
0
0
1
1
0
0
0
0
0
0
0
2
1
1
1 (
15 Apr
)
13
2
15 Apr
20 May
29.
Mealy Redpoll
0
0
0
1
0
0
0
0
0
0
0
0
1
1
0
1 (
2 Apr
)
6
1
2 Apr
2 Apr
30.
Goldfinch
0
0
0
2
1
0
0
0
0
0
0
0
3
2
1
2 (
2 Apr
)
13
2
2 Apr
20 May
Species
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Totals
Newly
ringed
Retraps
Maximum
Presence
(%)
Presence
(days)
First
Last
31.
Reed Bunting
0
0
0
0
1
0
0
0
3
0
0
0
4
4
0
3 (
8 Sep
)
13
2
20 May
8 Sep
Species
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Totals
Newly
ringed
Retraps
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
30
0
2
47
40
38
35
64
191
65
59
29
600
504
96
100
16
Observation hours
3:45
0:00
0:00
29:15
8:15
7:15
5:30
6:45
16:00
5:30
6:00
3:30
91:45
This page is created on 2025/01/20 04:44:01 and will be cached for 2 minutes.
Partners
Sponsored by