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Remarkable
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Totals Corversbos, Hilversum 2023
Species
Sep
Oct
Nov
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Canada Goose
0
13
0
13
13
0
13 (
10 Oct
)
13
1
10 Oct
10 Oct
2.
Greylag Goose
61
221
92
374
374
0
109 (
10 Oct
)
100
8
30 Sep
9 Nov
3.
Eurasian White-fronted Goose
0
132
95
227
221
6
87 (
19 Oct
)
50
4
19 Oct
8 Nov
4.
Mute Swan
0
1
0
1
1
0
1 (
22 Oct
)
13
1
22 Oct
22 Oct
5.
Egyptian Goose
9
31
21
61
61
0
15 (
8 Nov
)
100
8
30 Sep
9 Nov
6.
Ruddy Shelduck
1
0
0
1
0
1
1 (
30 Sep
)
13
1
30 Sep
30 Sep
7.
Mallard
1
0
0
1
1
0
1 (
30 Sep
)
13
1
30 Sep
30 Sep
8.
Stock Dove
11
5
5
21
21
0
11 (
30 Sep
)
50
4
30 Sep
9 Nov
9.
Woodpigeon
479
434
746
1659
1659
0
500 (
8 Nov
)
100
8
30 Sep
9 Nov
10.
Collared Dove
0
0
2
2
0
2
2 (
5 Nov
)
13
1
5 Nov
5 Nov
11.
Black-headed Gull
1
14
46
61
61
0
46 (
8 Nov
)
63
5
30 Sep
8 Nov
12.
Great Black-backed Gull
3
0
0
3
3
0
3 (
30 Sep
)
13
1
30 Sep
30 Sep
13.
Lesser Black-backed Gull
0
4
1
5
5
0
3 (
1 Oct
)
38
3
1 Oct
8 Nov
14.
Cormorant
70
43
32
145
145
0
70 (
30 Sep
)
63
5
30 Sep
5 Nov
15.
Great White Egret
0
0
2
2
2
0
2 (
9 Nov
)
13
1
9 Nov
9 Nov
16.
Sparrowhawk
1
4
2
7
7
0
2 (
22 Oct
)
75
6
30 Sep
9 Nov
17.
Great Spotted Woodpecker
6
2
1
9
9
0
6 (
30 Sep
)
50
4
30 Sep
8 Nov
18.
Kestrel
1
0
0
1
1
0
1 (
30 Sep
)
13
1
30 Sep
30 Sep
19.
Rose-ringed Parakeet
0
0
3
3
3
0
3 (
5 Nov
)
13
1
5 Nov
5 Nov
20.
Jay
4
0
2
6
6
0
4 (
30 Sep
)
38
3
30 Sep
8 Nov
21.
Jackdaw
13
2
1
16
16
0
13 (
30 Sep
)
38
3
30 Sep
9 Nov
22.
Blue Tit
2
0
0
2
2
0
2 (
30 Sep
)
13
1
30 Sep
30 Sep
23.
Wood Lark
2
1
0
3
3
0
2 (
30 Sep
)
25
2
30 Sep
19 Oct
24.
Skylark
1
49
2
52
52
0
22 (
22 Oct
)
75
6
30 Sep
9 Nov
25.
Sand Martin
3
0
0
3
3
0
3 (
30 Sep
)
13
1
30 Sep
30 Sep
26.
Swallow
8
5
0
13
13
0
8 (
30 Sep
)
25
2
30 Sep
22 Oct
27.
Chiffchaff
1
0
0
1
1
0
1 (
30 Sep
)
13
1
30 Sep
30 Sep
28.
Short-toed Tree Creeper
1
0
0
1
1
0
1 (
30 Sep
)
13
1
30 Sep
30 Sep
29.
Starling
164
171
954
1289
1289
0
901 (
5 Nov
)
100
8
30 Sep
9 Nov
30.
Song Thrush
24
49
5
78
78
0
24 (
30 Sep
)
100
8
30 Sep
9 Nov
Species
Sep
Oct
Nov
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
31.
Mistle Thrush
9
4
0
13
13
0
9 (
30 Sep
)
25
2
30 Sep
10 Oct
32.
Redwing
0
176
27
203
203
0
111 (
19 Oct
)
63
5
10 Oct
9 Nov
33.
Blackbird
1
0
0
1
1
0
1 (
30 Sep
)
13
1
30 Sep
30 Sep
34.
Fieldfare
0
74
14
88
88
0
65 (
19 Oct
)
50
4
10 Oct
8 Nov
35.
Dunnock
6
3
2
11
11
0
6 (
30 Sep
)
50
4
30 Sep
8 Nov
36.
Grey Wagtail
3
1
0
4
4
0
3 (
30 Sep
)
25
2
30 Sep
22 Oct
37.
White Wagtail
60
65
6
131
131
0
60 (
30 Sep
)
88
7
30 Sep
9 Nov
38.
Tawny Pipit
1
0
0
1
1
0
1 (
30 Sep
)
13
1
30 Sep
30 Sep
39.
Meadow Pipit
959
212
4
1175
1175
0
959 (
30 Sep
)
88
7
30 Sep
9 Nov
40.
Chaffinch
229
744
541
1514
1514
0
317 (
8 Nov
)
100
8
30 Sep
9 Nov
41.
Brambling
29
39
38
106
106
0
29 (
30 Sep
)
75
6
30 Sep
9 Nov
42.
Hawfinch
2
2
0
4
4
0
2 (
30 Sep
)
25
2
30 Sep
22 Oct
43.
Bullfinch
0
3
1
4
4
0
1 (
1 Oct
)
50
4
1 Oct
5 Nov
44.
Greenfinch
14
3
1
18
18
0
14 (
30 Sep
)
50
4
30 Sep
8 Nov
45.
Linnet
79
7
0
86
86
0
79 (
30 Sep
)
25
2
30 Sep
10 Oct
46.
Crossbill
67
0
1
68
68
0
67 (
30 Sep
)
25
2
30 Sep
9 Nov
47.
Goldfinch
17
12
6
35
35
0
17 (
30 Sep
)
88
7
30 Sep
9 Nov
48.
Siskin
582
730
149
1461
1461
0
582 (
30 Sep
)
100
8
30 Sep
9 Nov
49.
Ortolan Bunting
1
0
0
1
1
0
1 (
30 Sep
)
13
1
30 Sep
30 Sep
50.
Reed Bunting
12
2
1
15
15
0
12 (
30 Sep
)
50
4
30 Sep
8 Nov
Species
Sep
Oct
Nov
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
2938
3258
2803
8999
8990
9
100
8
Observation hours
5:00
8:08
4:56
18:04
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