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Remarkable
Analysis
Phenology
Record counts
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Totals (date)
Totals (species)
Totals (species x migration site)
Totals by year (species)
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Observation hours
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Totals VRS De Haar 2025
Year
all years
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
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
newly
ringed + retraps
newly
ringed
retraps
Also present
Species
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Totals
Newly
ringed
Retraps
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Canada Goose
0
0
0
0
0
13
0
0
0
0
0
0
13
10
3
13 (
17 Jun
)
1
1
17 Jun
17 Jun
2.
Canada X Greylag Goose
0
0
0
0
0
1
0
0
0
0
0
0
1
1
0
1 (
17 Jun
)
1
1
17 Jun
17 Jun
3.
Greylag Goose
0
0
0
0
0
1
0
0
0
0
0
0
1
1
0
1 (
17 Jun
)
1
1
17 Jun
17 Jun
4.
Feral Mallard
0
0
0
0
0
1
0
0
0
0
0
0
1
1
0
1 (
27 Jun
)
1
1
27 Jun
27 Jun
5.
Mute Swan
0
0
0
0
0
1
0
0
22
0
0
0
23
18
5
12 (
7 Sep
)
2
3
17 Jun
13 Sep
6.
Egyptian Goose
0
0
0
0
0
0
2
0
0
0
0
0
2
2
0
2 (
10 Jul
)
1
1
10 Jul
10 Jul
7.
Pheasant
1
0
0
0
0
0
0
0
0
0
0
0
1
1
0
1 (
16 Jan
)
1
1
16 Jan
16 Jan
8.
Feral Pigeon
0
0
11
0
0
10
0
0
0
0
4
0
25
25
0
10 (
27 Jun
)
3
4
13 Mar
23 Nov
9.
Woodpigeon
0
0
1
0
0
0
0
0
0
0
0
0
1
1
0
1 (
28 Mar
)
1
1
28 Mar
28 Mar
10.
Water Rail
0
0
0
0
0
0
0
0
0
0
8
0
8
8
0
4 (
7 Nov
)
2
2
7 Nov
8 Nov
11.
Coot
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
1 (
14 Dec
)
1
1
14 Dec
14 Dec
12.
Oystercatcher
0
0
0
0
1
0
3
0
0
0
0
0
4
4
0
3 (
10 Jul
)
2
2
21 May
10 Jul
13.
Lapwing
0
0
0
0
3
0
0
0
0
0
0
0
3
3
0
3 (
1 May
)
1
1
1 May
1 May
14.
Black-tailed Godwit
0
0
0
1
0
0
0
0
0
0
0
0
1
1
0
1 (
28 Apr
)
1
1
28 Apr
28 Apr
15.
Snipe
0
0
0
0
0
0
2
0
0
0
0
0
2
2
0
2 (
10 Jul
)
1
1
10 Jul
10 Jul
16.
Redshank
0
0
0
0
0
0
6
0
0
0
0
0
6
6
0
5 (
9 Jul
)
2
2
9 Jul
10 Jul
17.
Black Tern
0
0
0
0
0
0
1
0
0
0
0
0
1
1
0
1 (
9 Jul
)
1
1
9 Jul
9 Jul
18.
Black-headed Gull
0
24
0
0
0
0
0
0
0
0
16
12
52
50
2
16 (
23 Nov
)
5
6
4 Feb
27 Dec
19.
Common Gull
0
16
0
0
0
0
0
0
0
0
0
5
21
21
0
9 (
16 Feb
)
3
4
4 Feb
27 Dec
20.
Herring Gull
0
7
4
0
0
0
0
0
0
0
0
0
11
11
0
5 (
4 Feb
)
3
4
4 Feb
4 Mar
21.
Lesser Black-backed Gull
0
0
1
0
0
9
0
0
0
4
1
0
15
13
2
9 (
27 Jun
)
3
4
13 Mar
23 Nov
22.
Night Heron
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
1 (
29 Dec
)
1
1
29 Dec
29 Dec
23.
Grey Heron
2
1
1
1
1
0
0
1
0
1
2
1
11
11
0
2 (
24 Nov
)
8
10
8 Jan
29 Dec
24.
Marsh Harrier
0
0
0
0
0
0
2
0
0
0
0
0
2
2
0
2 (
4 Jul
)
1
1
4 Jul
4 Jul
25.
Common Buzzard
6
2
0
0
0
0
0
0
0
0
0
0
8
1
7
1 (
4 Jan
)
6
8
4 Jan
27 Feb
26.
Barn Owl
1
0
0
0
18
30
60
2
6
7
0
1
125
97
28
17 (
3 Jul
)
19
24
10 Jan
6 Dec
27.
Little Owl
0
5
2
0
87
33
0
0
0
0
0
0
127
101
26
35 (
27 May
)
13
16
14 Feb
12 Jun
28.
Tawny Owl
1
0
0
1
2
0
0
0
0
0
0
0
4
4
0
2 (
20 May
)
2
3
10 Jan
20 May
29.
Kingfisher
0
0
0
0
0
0
1
0
0
0
0
0
1
1
0
1 (
22 Jul
)
1
1
22 Jul
22 Jul
30.
Kestrel
17
2
5
0
18
258
17
0
2
1
10
18
348
319
29
51 (
19 Jun
)
32
40
3 Jan
28 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.
Magpie
0
0
1
0
0
0
0
0
0
0
0
0
1
1
0
1 (
20 Mar
)
1
1
20 Mar
20 Mar
32.
Blue Tit
0
0
0
0
23
0
0
0
0
0
0
0
23
23
0
10 (
11 May
)
2
3
10 May
12 May
33.
Great Tit
1
0
0
0
62
4
1
0
0
0
0
0
68
64
4
27 (
18 May
)
6
8
16 Jan
22 Jul
34.
Skylark
0
0
0
0
0
0
0
0
0
0
1
0
1
1
0
1 (
8 Nov
)
1
1
8 Nov
8 Nov
35.
Sand Martin
0
0
0
0
169
129
381
17
0
0
0
0
696
410
286
187 (
3 Jul
)
10
13
22 May
7 Aug
36.
Chiffchaff
0
0
0
0
0
0
2
0
0
0
0
0
2
2
0
1 (
3 Jul
)
2
2
3 Jul
22 Jul
37.
Reed Warbler
0
0
0
0
0
0
1
0
0
0
0
0
1
1
0
1 (
15 Jul
)
1
1
15 Jul
15 Jul
38.
Blackcap
0
0
0
0
0
0
1
0
0
0
0
0
1
1
0
1 (
3 Jul
)
1
1
3 Jul
3 Jul
39.
Blyth's Lesser Whitethroat
1
0
0
0
0
0
0
0
0
0
0
0
1
1
0
1 (
16 Jan
)
1
1
16 Jan
16 Jan
40.
Starling
0
0
0
0
100
0
0
0
0
0
0
0
100
100
0
94 (
10 May
)
2
2
5 May
10 May
41.
Meadow Pipit
0
0
1
0
0
0
0
0
0
0
0
0
1
1
0
1 (
8 Mar
)
1
1
8 Mar
8 Mar
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
57
27
3
484
490
480
20
30
13
42
39
1715
1323
392
100
124
Observation hours
43:35
33:15
38:05
24:00
125:26
115:56
90:54
21:25
34:30
16:30
39:21
39:25
622:22
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