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Remarkable
Analysis
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Also present
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Abcoude A2 (nacht)
Totals 2025 - individuals
Species
Feb
Mar
Apr
May
Jun
Totals
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Canada Goose
0
0
1
0
0
1
1 (
13 Apr
)
6
1
13 Apr
13 Apr
2.
Barnacle Goose
0
0
6
0
0
6
6 (
13 Apr
)
6
1
13 Apr
13 Apr
3.
Greylag Goose
0
0
1
0
0
1
1 (
20 Apr
)
6
1
20 Apr
20 Apr
4.
Eurasian White-fronted Goose
1
0
0
0
0
1
1 (
16 Feb
)
6
1
16 Feb
16 Feb
5.
Gadwall
0
0
6
0
0
6
3 (
13 Apr
)
12
2
13 Apr
20 Apr
6.
Wigeon
0
2
0
0
0
2
1 (
22 Mar
)
12
2
22 Mar
27 Mar
7.
Mallard
0
2
1
0
0
3
2 (
22 Mar
)
12
2
22 Mar
21 Apr
8.
Teal
0
0
0
0
1
1
1 (
14 Jun
)
6
1
14 Jun
14 Jun
9.
Quail
0
0
0
1
0
1
1 (
31 May
)
6
1
31 May
31 May
10.
Water Rail
0
1
1
0
2
4
1 (
27 Mar
)
24
4
27 Mar
10 Jun
11.
Coot
0
0
0
1
0
1
1 (
31 May
)
6
1
31 May
31 May
12.
Little Grebe
0
0
0
1
0
1
1 (
31 May
)
6
1
31 May
31 May
13.
Little Ringed Plover
0
0
0
0
1
1
1 (
12 Jun
)
6
1
12 Jun
12 Jun
14.
Whimbrel
0
0
1
3
0
4
3 (
24 May
)
12
2
13 Apr
24 May
15.
Snipe
1
0
1
0
0
2
1 (
16 Feb
)
12
2
16 Feb
21 Apr
16.
Common Sandpiper
0
0
1
0
0
1
1 (
20 Apr
)
6
1
20 Apr
20 Apr
17.
Redshank
0
3
2
0
1
6
2 (
22 Mar
)
24
4
22 Mar
11 Jun
18.
Black-headed Gull
0
0
1
0
1
2
1 (
13 Apr
)
12
2
13 Apr
12 Jun
19.
Common Gull
0
0
1
0
0
1
1 (
13 Apr
)
6
1
13 Apr
13 Apr
20.
Bittern
0
0
0
0
1
1
1 (
13 Jun
)
6
1
13 Jun
13 Jun
21.
Little Bittern
0
0
0
1
0
1
1 (
31 May
)
6
1
31 May
31 May
22.
Grey Heron
0
1
1
0
3
5
1 (
22 Mar
)
29
5
22 Mar
13 Jun
23.
Song Thrush
0
14
0
0
0
14
9 (
22 Mar
)
12
2
22 Mar
27 Mar
24.
Redwing
0
42
0
0
0
42
24 (
27 Mar
)
12
2
22 Mar
27 Mar
25.
Blackbird
0
5
0
0
0
5
5 (
27 Mar
)
6
1
27 Mar
27 Mar
26.
Spotted Flycatcher
0
0
0
0
1
1
1 (
1 Jun
)
6
1
1 Jun
1 Jun
Species
Feb
Mar
Apr
May
Jun
Totals
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
2
70
24
7
11
114
114
324
100
17
Observation hours
9:00
25:54
19:25
21:46
40:25
116:30
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