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Totals Twaalfmorgen, Reeuwijk 2024
Species
Feb
Mar
Apr
May
Totals
SW
NE
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Barnacle Goose
0
300
1562
923
2785
0
2785
1435 (
13 Apr
)
56
5
19 Mar
4 May
2.
Greylag Goose
0
0
11
5
16
0
16
11 (
6 Apr
)
22
2
6 Apr
4 May
3.
Mute Swan
0
0
0
77
77
0
77
53 (
2 May
)
22
2
2 May
4 May
4.
Shelduck
0
0
8
0
8
0
8
3 (
6 Apr
)
44
4
6 Apr
27 Apr
5.
Shoveler
0
0
4
2
6
0
6
4 (
6 Apr
)
22
2
6 Apr
4 May
6.
Pochard
0
0
5
0
5
0
5
5 (
13 Apr
)
11
1
13 Apr
13 Apr
7.
Tufted Duck
0
0
6
0
6
0
6
5 (
6 Apr
)
22
2
6 Apr
27 Apr
8.
Swift
0
0
15
98
113
0
113
90 (
4 May
)
33
3
27 Apr
4 May
9.
Cuckoo
0
0
1
0
1
0
1
1 (
27 Apr
)
11
1
27 Apr
27 Apr
10.
Feral Pigeon
0
0
0
2477
2477
0
2477
2477 (
4 May
)
11
1
4 May
4 May
11.
Stock Dove
0
3
7
8
18
0
18
6 (
4 May
)
56
5
19 Mar
4 May
12.
Woodpigeon
0
5
23
60
88
0
88
53 (
4 May
)
67
6
19 Mar
4 May
13.
Crane
26
0
0
0
26
0
26
26 (
22 Feb
)
11
1
22 Feb
22 Feb
14.
Great Crested Grebe
0
0
5
1
6
5
1
5 (
27 Apr
)
22
2
27 Apr
4 May
15.
Oystercatcher
0
0
4
0
4
0
4
4 (
27 Apr
)
11
1
27 Apr
27 Apr
16.
Lapwing
0
0
0
19
19
0
19
19 (
2 May
)
11
1
2 May
2 May
17.
Little Ringed Plover
0
0
2
0
2
0
2
2 (
13 Apr
)
11
1
13 Apr
13 Apr
18.
Whimbrel
0
0
17
9
26
0
26
9 (
27 Apr
)
33
3
13 Apr
4 May
19.
Curlew
0
0
0
1
1
1
0
1 (
4 May
)
11
1
4 May
4 May
20.
Black-tailed Godwit
0
20
27
0
47
23
24
23 (
8 Apr
)
33
3
19 Mar
8 Apr
21.
wader sp.
0
0
12
0
12
0
12
12 (
27 Apr
)
11
1
27 Apr
27 Apr
22.
Dunlin
0
18
0
0
18
0
18
18 (
13 Mar
)
11
1
13 Mar
13 Mar
23.
Snipe
0
0
2
0
2
0
2
2 (
6 Apr
)
11
1
6 Apr
6 Apr
24.
Green Sandpiper
0
0
4
0
4
0
4
3 (
6 Apr
)
22
2
6 Apr
8 Apr
25.
Redshank
0
4
3
2
9
0
9
3 (
13 Mar
)
44
4
13 Mar
2 May
26.
Wood Sandpiper
0
0
0
3
3
0
3
3 (
4 May
)
11
1
4 May
4 May
27.
Greenshank
0
0
16
3
19
0
19
11 (
27 Apr
)
33
3
13 Apr
4 May
28.
Black-headed Gull
0
0
118
0
118
0
118
115 (
6 Apr
)
22
2
6 Apr
13 Apr
29.
Mediterranean Gull
0
0
0
1
1
0
1
1 (
2 May
)
11
1
2 May
2 May
30.
Common Gull
0
0
1
0
1
1
0
1 (
6 Apr
)
11
1
6 Apr
6 Apr
Species
Feb
Mar
Apr
May
Totals
SW
NE
Maximum
Presence
(%)
Presence
(days)
First
Last
31.
Herring Gull
0
0
3
0
3
1
2
2 (
27 Apr
)
22
2
8 Apr
27 Apr
32.
Lesser Black-backed Gull
0
3
199
280
482
0
482
209 (
4 May
)
67
6
19 Mar
4 May
33.
Common Tern
0
0
10
10
20
6
14
8 (
6 Apr
)
56
5
6 Apr
4 May
34.
Black Tern
0
0
0
44
44
11
33
34 (
4 May
)
22
2
2 May
4 May
35.
White Stork
0
0
0
4
4
0
4
4 (
4 May
)
11
1
4 May
4 May
36.
Cormorant
0
3
17
12
32
1
31
15 (
6 Apr
)
56
5
19 Mar
4 May
37.
Spoonbill
0
0
3
0
3
0
3
2 (
8 Apr
)
22
2
6 Apr
8 Apr
38.
Grey Heron
0
2
23
15
40
0
40
17 (
8 Apr
)
67
6
19 Mar
4 May
39.
Purple Heron
0
0
5
7
12
3
9
7 (
4 May
)
33
3
6 Apr
4 May
40.
Great White Egret
0
1
2
3
6
0
6
3 (
4 May
)
33
3
19 Mar
4 May
41.
Sparrowhawk
0
0
0
1
1
0
1
1 (
4 May
)
11
1
4 May
4 May
42.
Marsh Harrier
0
0
0
1
1
0
1
1 (
4 May
)
11
1
4 May
4 May
43.
Red Kite
0
0
0
1
1
0
1
1 (
4 May
)
11
1
4 May
4 May
44.
Common Buzzard
0
0
4
3
7
0
7
4 (
6 Apr
)
22
2
6 Apr
4 May
45.
Hobby
0
0
0
1
1
0
1
1 (
2 May
)
11
1
2 May
2 May
46.
Peregrine
0
0
1
0
1
0
1
1 (
6 Apr
)
11
1
6 Apr
6 Apr
47.
Rose-ringed Parakeet
0
0
5
2
7
0
7
3 (
13 Apr
)
33
3
13 Apr
4 May
48.
Jackdaw
0
0
61
42
103
0
103
53 (
6 Apr
)
56
5
6 Apr
4 May
49.
Rook
0
0
2
0
2
0
2
2 (
13 Apr
)
11
1
13 Apr
13 Apr
50.
Sand Martin
0
0
3
2
5
0
5
3 (
13 Apr
)
22
2
13 Apr
4 May
51.
Swallow
0
0
91
91
182
1
181
64 (
6 Apr
)
67
6
6 Apr
4 May
52.
Starling
0
140
109
16
265
0
265
97 (
6 Apr
)
56
5
13 Mar
2 May
53.
Redwing
0
30
0
0
30
0
30
30 (
13 Mar
)
11
1
13 Mar
13 Mar
54.
Fieldfare
0
0
1
0
1
0
1
1 (
27 Apr
)
11
1
27 Apr
27 Apr
55.
Wheatear
0
0
2
0
2
0
2
1 (
6 Apr
)
22
2
6 Apr
27 Apr
56.
Blue-headed Wagtail
0
0
8
1
9
0
9
7 (
6 Apr
)
33
3
6 Apr
4 May
57.
Grey-headed Wagtail
0
0
0
2
2
0
2
2 (
2 May
)
11
1
2 May
2 May
58.
Yellow wagtail sp.
0
0
17
11
28
0
28
13 (
6 Apr
)
56
5
6 Apr
4 May
59.
White Wagtail
0
3
2
3
8
1
7
3 (
19 Mar
)
56
5
19 Mar
4 May
60.
alba wagtail sp.
0
2
2
0
4
0
4
2 (
19 Mar
)
22
2
19 Mar
6 Apr
Species
Feb
Mar
Apr
May
Totals
SW
NE
Maximum
Presence
(%)
Presence
(days)
First
Last
61.
Meadow Pipit
0
3
454
12
469
0
469
383 (
6 Apr
)
78
7
19 Mar
4 May
62.
Tree Pipit
0
0
8
0
8
0
8
5 (
6 Apr
)
33
3
6 Apr
27 Apr
63.
Chaffinch
0
0
0
1
1
0
1
1 (
4 May
)
11
1
4 May
4 May
64.
Greenfinch
0
1
1
2
4
0
4
2 (
4 May
)
33
3
19 Mar
4 May
65.
Linnet
0
1
9
0
10
2
8
5 (
13 Apr
)
44
4
19 Mar
13 Apr
66.
Goldfinch
0
2
12
11
25
2
23
8 (
6 Apr
)
56
5
19 Mar
4 May
67.
Siskin
0
0
2
0
2
0
2
2 (
6 Apr
)
11
1
6 Apr
6 Apr
68.
Reed Bunting
0
1
1
1
3
0
3
1 (
13 Mar
)
33
3
13 Mar
2 May
Other species
Species
Feb
Mar
Apr
May
Totals
SW
NE
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Bumblebee sp.
0
1
0
0
1
0
1
1 (
19 Mar
)
11
1
19 Mar
19 Mar
Species
Feb
Mar
Apr
May
Totals
SW
NE
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
26
543
2910
4268
7747
58
7689
100
9
Observation hours
0:15
2:50
9:26
9:02
21:33
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