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Remarkable
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Also present
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Marly le Roi (78)
Totals 2025 - individuals
Species
Jan
Feb
Mar
Apr
Totals
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Canada Goose
0
0
2
0
2
2 (
17 Mar
)
1
1
17 Mar
17 Mar
2.
Mute Swan
0
1
0
0
1
1 (
20 Feb
)
1
1
20 Feb
20 Feb
3.
Shelduck
0
0
0
1
1
1 (
2 Apr
)
1
1
2 Apr
2 Apr
4.
Wigeon
0
0
1
0
1
1 (
28 Mar
)
1
1
28 Mar
28 Mar
5.
Mallard
0
0
2
0
2
1 (
5 Mar
)
3
3
6 Feb
6 Mar
6.
Pintail
0
0
2
0
2
1 (
12 Mar
)
2
2
12 Mar
27 Mar
7.
Teal
0
1
0
0
1
1 (
6 Feb
)
1
1
6 Feb
6 Feb
8.
Water Rail
0
1
12
3
16
3 (
1 Apr
)
16
14
25 Feb
1 Apr
9.
Moorhen
1
25
94
3
123
8 (
27 Mar
)
53
47
18 Jan
1 Apr
10.
Coot
1
28
39
1
69
5 (
27 Feb
)
40
36
29 Jan
1 Apr
11.
Little Grebe
0
1
9
0
10
2 (
21 Mar
)
9
8
13 Feb
30 Mar
12.
Stone Curlew
0
0
4
0
4
3 (
21 Mar
)
2
2
21 Mar
24 Mar
13.
Golden Plover
1
7
2
0
10
2 (
14 Feb
)
9
8
26 Jan
20 Mar
14.
Snipe
0
0
1
0
1
1 (
31 Mar
)
1
1
31 Mar
31 Mar
15.
Black-headed Gull
1
1
0
0
2
1 (
16 Jan
)
2
2
16 Jan
25 Feb
16.
Common Gull
1
0
0
0
1
1 (
16 Jan
)
1
1
16 Jan
16 Jan
17.
Grey Heron
0
1
7
0
8
3 (
20 Mar
)
7
6
19 Feb
23 Mar
18.
Skylark
0
0
5
0
5
3 (
10 Mar
)
2
2
10 Mar
11 Mar
19.
Chiffchaff
0
0
1
0
1
1 (
31 Mar
)
1
1
31 Mar
31 Mar
20.
Song Thrush
4
13
113
5
135
18 (
27 Mar
)
44
39
4 Jan
1 Apr
21.
Redwing
13
11
992
2
1018
501 (
27 Mar
)
46
41
4 Jan
1 Apr
22.
Blackbird
0
1
1
0
2
1 (
21 Feb
)
2
2
21 Feb
4 Mar
23.
Fieldfare
0
0
1
0
1
1 (
26 Mar
)
1
1
26 Mar
26 Mar
24.
Robin
0
1
3
0
4
2 (
22 Mar
)
3
3
20 Feb
27 Mar
25.
Chaffinch
0
0
1
0
1
1 (
12 Mar
)
1
1
12 Mar
12 Mar
26.
Greenfinch
0
0
1
0
1
1 (
23 Mar
)
1
1
23 Mar
23 Mar
Species
Jan
Feb
Mar
Apr
Totals
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
22
92
1293
15
1422
1422
2619
100
89
Observation hours
391:32
356:35
343:10
20:04
1111:21
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