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Remarkable
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Totals Pijnacker-Zuid 2025
Species
Aug
Sep
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Barnacle Goose
113
30
143
124
19
28 (
24 Aug
)
47
9
10 Aug
13 Sep
2.
Egyptian Goose
26
0
26
0
26
26 (
22 Aug
)
5
1
22 Aug
22 Aug
3.
Shelduck
0
4
4
4
0
4 (
8 Sep
)
5
1
8 Sep
8 Sep
4.
Shoveler
6
10
16
16
0
8 (
8 Sep
)
21
4
15 Aug
8 Sep
5.
Gadwall
47
2
49
4
45
44 (
24 Aug
)
21
4
15 Aug
7 Sep
6.
Mallard
57
22
79
22
57
56 (
22 Aug
)
21
4
22 Aug
14 Sep
7.
Teal
0
12
12
12
0
12 (
7 Sep
)
5
1
7 Sep
7 Sep
8.
Pochard
4
0
4
0
4
4 (
19 Aug
)
5
1
19 Aug
19 Aug
9.
Cuckoo
1
0
1
0
1
1 (
17 Aug
)
5
1
17 Aug
17 Aug
10.
Stock Dove
68
15
83
34
49
14 (
22 Aug
)
68
13
10 Aug
14 Sep
11.
Woodpigeon
3
19
22
20
2
7 (
1 Sep
)
42
8
22 Aug
14 Sep
12.
Collared Dove
7
2
9
4
5
3 (
29 Aug
)
32
6
19 Aug
8 Sep
13.
Golden Plover
3
0
3
3
0
3 (
12 Aug
)
5
1
12 Aug
12 Aug
14.
Little Ringed Plover
1
0
1
1
0
1 (
12 Aug
)
5
1
12 Aug
12 Aug
15.
Lapwing
24
49
73
73
0
30 (
7 Sep
)
58
11
10 Aug
11 Sep
16.
Curlew
1
0
1
1
0
1 (
22 Aug
)
5
1
22 Aug
22 Aug
17.
Snipe
139
35
174
135
39
29 (
31 Aug
)
79
15
10 Aug
14 Sep
18.
Green Sandpiper
11
6
17
17
0
3 (
19 Aug
)
58
11
10 Aug
14 Sep
19.
Spotted Redshank
3
0
3
3
0
2 (
24 Aug
)
11
2
17 Aug
24 Aug
20.
Greenshank
0
1
1
1
0
1 (
7 Sep
)
5
1
7 Sep
7 Sep
21.
Ruff
3
4
7
7
0
4 (
14 Sep
)
11
2
31 Aug
14 Sep
22.
Common Tern
5
0
5
4
1
4 (
10 Aug
)
11
2
10 Aug
31 Aug
23.
Black-headed Gull
53
60
113
92
21
17 (
14 Sep
)
95
18
10 Aug
14 Sep
24.
Common Gull
2
8
10
9
1
3 (
13 Sep
)
32
6
24 Aug
14 Sep
25.
Herring Gull
22
8
30
24
6
6 (
22 Aug
)
58
11
10 Aug
13 Sep
26.
Lesser Black-backed Gull
77
42
119
98
21
11 (
15 Aug
)
100
19
10 Aug
14 Sep
27.
Cormorant
96
99
195
179
16
95 (
7 Sep
)
47
9
10 Aug
14 Sep
28.
Spoonbill
17
9
26
18
8
5 (
31 Aug
)
58
11
10 Aug
13 Sep
29.
Little Egret
4
2
6
6
0
1 (
17 Aug
)
32
6
17 Aug
14 Sep
30.
Great White Egret
3
8
11
7
4
6 (
8 Sep
)
32
6
12 Aug
13 Sep
Species
Aug
Sep
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
31.
Grey Heron
5
0
5
5
0
3 (
12 Aug
)
16
3
10 Aug
19 Aug
32.
Purple Heron
1
0
1
1
0
1 (
28 Aug
)
5
1
28 Aug
28 Aug
33.
Honey Buzzard
0
1
1
1
0
1 (
8 Sep
)
5
1
8 Sep
8 Sep
34.
Sparrowhawk
1
4
5
4
1
2 (
14 Sep
)
21
4
19 Aug
14 Sep
35.
Marsh Harrier
0
7
7
5
2
3 (
7 Sep
)
26
5
1 Sep
8 Sep
36.
Hen Harrier
0
1
1
1
0
1 (
7 Sep
)
5
1
7 Sep
7 Sep
37.
Common Buzzard
0
1
1
0
1
1 (
7 Sep
)
5
1
7 Sep
7 Sep
38.
Rose-ringed Parakeet
12
0
12
6
6
6 (
10 Aug
)
16
3
10 Aug
22 Aug
39.
Blue Tit
0
4
4
4
0
4 (
14 Sep
)
5
1
14 Sep
14 Sep
40.
Swallow
149
481
630
612
18
104 (
7 Sep
)
95
18
12 Aug
14 Sep
41.
House Martin
0
2
2
2
0
2 (
14 Sep
)
5
1
14 Sep
14 Sep
42.
Chiffchaff
0
2
2
2
0
2 (
11 Sep
)
5
1
11 Sep
11 Sep
43.
Starling
4
98
102
93
9
22 (
7 Sep
)
58
11
10 Aug
14 Sep
44.
Blackbird
0
1
1
1
0
1 (
6 Sep
)
5
1
6 Sep
6 Sep
45.
Blue-headed Wagtail
3
5
8
8
0
2 (
31 Aug
)
32
6
24 Aug
14 Sep
46.
Yellow wagtail sp.
0
1
1
1
0
1 (
4 Sep
)
5
1
4 Sep
4 Sep
47.
White Wagtail
1
2
3
3
0
1 (
28 Aug
)
16
3
28 Aug
8 Sep
48.
Meadow Pipit
2
22
24
22
2
8 (
1 Sep
)
32
6
28 Aug
14 Sep
49.
Greenfinch
11
5
16
16
0
4 (
24 Aug
)
32
6
15 Aug
13 Sep
50.
Linnet
5
3
8
8
0
3 (
22 Aug
)
26
5
12 Aug
13 Sep
51.
Goldfinch
37
8
45
45
0
12 (
31 Aug
)
47
9
15 Aug
14 Sep
Species
Aug
Sep
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
1027
1095
2122
1758
364
100
19
Observation hours
12:27
10:53
23:20
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