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Remarkable
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Abcoude A2 (nacht)
Totals 2024 - individuals
Species
Jan
Feb
Mar
Apr
Totals
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Canada Goose
0
5
10
0
15
10 (
11 Mar
)
20
2
27 Feb
11 Mar
2.
Barnacle Goose
10
0
0
0
10
10 (
28 Jan
)
10
1
28 Jan
28 Jan
3.
Greylag Goose
0
2
0
0
2
2 (
13 Feb
)
10
1
13 Feb
13 Feb
4.
Eurasian White-fronted Goose
2
10
50
0
62
50 (
3 Mar
)
40
4
10 Jan
3 Mar
5.
Gadwall
0
3
0
7
10
3 (
13 Feb
)
40
4
13 Feb
18 Apr
6.
Wigeon
2
6
1
0
9
5 (
16 Feb
)
50
5
10 Jan
11 Mar
7.
Mallard
0
0
0
3
3
1 (
1 Apr
)
30
3
1 Apr
18 Apr
8.
Water Rail
2
0
3
0
5
3 (
11 Mar
)
20
2
28 Jan
11 Mar
9.
Moorhen
0
0
0
1
1
1 (
15 Apr
)
10
1
15 Apr
15 Apr
10.
Coot
1
0
1
1
3
1 (
28 Jan
)
30
3
28 Jan
15 Apr
11.
Little Grebe
0
1
0
1
2
1 (
16 Feb
)
20
2
16 Feb
18 Apr
12.
Oystercatcher
0
1
0
0
1
1 (
13 Feb
)
10
1
13 Feb
13 Feb
13.
Golden Plover
0
1
0
0
1
1 (
27 Feb
)
10
1
27 Feb
27 Feb
14.
Little Ringed Plover
0
0
0
1
1
1 (
1 Apr
)
10
1
1 Apr
1 Apr
15.
Whimbrel
0
0
0
1
1
1 (
18 Apr
)
10
1
18 Apr
18 Apr
16.
Curlew
0
0
0
2
2
2 (
15 Apr
)
10
1
15 Apr
15 Apr
17.
Snipe
0
1
1
0
2
1 (
27 Feb
)
20
2
27 Feb
3 Mar
18.
Redshank
0
1
0
0
1
1 (
27 Feb
)
10
1
27 Feb
27 Feb
19.
Black-headed Gull
0
4
1
2
7
2 (
13 Feb
)
50
5
13 Feb
18 Apr
20.
Mediterranean Gull
0
0
0
5
5
5 (
1 Apr
)
10
1
1 Apr
1 Apr
21.
Common Gull
0
3
2
2
7
2 (
13 Feb
)
50
5
13 Feb
1 Apr
22.
Herring Gull
0
1
0
0
1
1 (
27 Feb
)
10
1
27 Feb
27 Feb
23.
Lesser Black-backed Gull
0
0
0
3
3
3 (
1 Apr
)
10
1
1 Apr
1 Apr
24.
Bittern
0
0
0
1
1
1 (
18 Apr
)
10
1
18 Apr
18 Apr
25.
Grey Heron
0
2
1
1
4
1 (
13 Feb
)
40
4
13 Feb
1 Apr
26.
Barn Owl
0
0
2
0
2
2 (
11 Mar
)
10
1
11 Mar
11 Mar
27.
Carrion Crow
0
0
1
0
1
1 (
11 Mar
)
10
1
11 Mar
11 Mar
28.
Song Thrush
1
6
2
2
11
4 (
16 Feb
)
70
7
28 Jan
15 Apr
29.
Redwing
3
0
2
2
7
3 (
10 Jan
)
30
3
10 Jan
1 Apr
30.
Blackbird
1
2
0
0
3
2 (
13 Feb
)
20
2
10 Jan
13 Feb
Species
Jan
Feb
Mar
Apr
Totals
Maximum
Presence
(%)
Presence
(days)
First
Last
31.
Tree Sparrow
0
1
0
0
1
1 (
16 Feb
)
10
1
16 Feb
16 Feb
32.
Species unidentified
0
1
0
0
1
1 (
16 Feb
)
10
1
16 Feb
16 Feb
Species
Jan
Feb
Mar
Apr
Totals
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
22
51
77
35
185
185
773
100
10
Observation hours
18:00
23:43
18:08
21:13
81:04
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