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Totals Bertusnol, Texel 2023
Species
Apr
May
Jun
Jul
Aug
Sep
Oct
Totals
SW
NE
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Dark-bellied Brent Goose
0
0
0
0
0
0
2200
2200
2200
0
2200 (
8 Oct
)
50
1
8 Oct
8 Oct
2.
Barnacle Goose
0
0
0
0
0
0
180
180
180
0
180 (
8 Oct
)
50
1
8 Oct
8 Oct
3.
Shelduck
1
0
0
0
0
0
0
1
0
1
1 (
8 Apr
)
50
1
8 Apr
8 Apr
4.
Wigeon
0
0
0
0
0
0
340
340
340
0
340 (
8 Oct
)
50
1
8 Oct
8 Oct
5.
Pintail
0
0
0
0
0
0
1
1
0
1
1 (
8 Oct
)
50
1
8 Oct
8 Oct
6.
Eider
87
0
0
0
0
0
0
87
76
11
87 (
8 Apr
)
50
1
8 Apr
8 Apr
7.
Common Scoter
79
0
0
0
0
0
0
79
74
5
79 (
8 Apr
)
50
1
8 Apr
8 Apr
8.
Woodpigeon
9
0
0
0
0
0
0
9
0
9
9 (
8 Apr
)
50
1
8 Apr
8 Apr
9.
Oystercatcher
9
0
0
0
0
0
0
9
0
9
9 (
8 Apr
)
50
1
8 Apr
8 Apr
10.
Grey Plover
2
0
0
0
0
0
3
5
3
2
3 (
8 Oct
)
100
2
8 Apr
8 Oct
11.
Ringed Plover
0
0
0
0
0
0
5
5
5
0
5 (
8 Oct
)
50
1
8 Oct
8 Oct
12.
Little Ringed Plover
2
0
0
0
0
0
0
2
1
1
2 (
8 Apr
)
50
1
8 Apr
8 Apr
13.
Lapwing
1
0
0
0
0
0
0
1
0
1
1 (
8 Apr
)
50
1
8 Apr
8 Apr
14.
Curlew
1
0
0
0
0
0
0
1
0
1
1 (
8 Apr
)
50
1
8 Apr
8 Apr
15.
Jack Snipe
0
0
0
0
0
0
1
1
1
0
1 (
8 Oct
)
50
1
8 Oct
8 Oct
16.
Snipe
0
0
0
0
0
0
12
12
12
0
12 (
8 Oct
)
50
1
8 Oct
8 Oct
17.
Sandwich Tern
42
0
0
0
0
0
0
42
3
39
42 (
8 Apr
)
50
1
8 Apr
8 Apr
18.
Little Gull
144
0
0
0
0
0
0
144
0
144
144 (
8 Apr
)
50
1
8 Apr
8 Apr
19.
Black-headed Gull
21
0
0
0
0
0
0
21
0
21
21 (
8 Apr
)
50
1
8 Apr
8 Apr
20.
Common Gull
2
0
0
0
0
0
0
2
0
2
2 (
8 Apr
)
50
1
8 Apr
8 Apr
21.
Caspian Gull
2
0
0
0
0
0
0
2
1
1
2 (
8 Apr
)
50
1
8 Apr
8 Apr
22.
Herring Gull
0
0
0
0
0
0
90
90
0
90
90 (
8 Oct
)
50
1
8 Oct
8 Oct
23.
Great Black-backed Gull
4
0
0
0
0
0
0
4
0
4
4 (
8 Apr
)
50
1
8 Apr
8 Apr
24.
Lesser Black-backed Gull
0
0
0
0
0
0
75
75
75
0
75 (
8 Oct
)
50
1
8 Oct
8 Oct
25.
Gannet
7
0
0
0
0
0
0
7
2
5
7 (
8 Apr
)
50
1
8 Apr
8 Apr
26.
Grey Heron
0
0
0
0
0
0
50
50
50
0
50 (
8 Oct
)
50
1
8 Oct
8 Oct
27.
Marsh Harrier
1
0
0
0
0
0
1
2
1
1
1 (
8 Apr
)
100
2
8 Apr
8 Oct
28.
Hen Harrier
0
0
0
0
0
0
1
1
1
0
1 (
8 Oct
)
50
1
8 Oct
8 Oct
29.
Common Buzzard
0
0
0
0
0
0
5
5
5
0
5 (
8 Oct
)
50
1
8 Oct
8 Oct
30.
Great Spotted Woodpecker
1
0
0
0
0
0
2
3
0
3
2 (
8 Oct
)
100
2
8 Apr
8 Oct
Species
Apr
May
Jun
Jul
Aug
Sep
Oct
Totals
SW
NE
Maximum
Presence
(%)
Presence
(days)
First
Last
31.
Kestrel
0
0
0
0
0
0
3
3
3
0
3 (
8 Oct
)
50
1
8 Oct
8 Oct
32.
Coal Tit
0
0
0
0
0
0
1
1
1
0
1 (
8 Oct
)
50
1
8 Oct
8 Oct
33.
Blue Tit
0
0
0
0
0
0
15
15
15
0
15 (
8 Oct
)
50
1
8 Oct
8 Oct
34.
Great Tit
0
0
0
0
0
0
5
5
5
0
5 (
8 Oct
)
50
1
8 Oct
8 Oct
35.
Wood Lark
0
0
0
0
0
0
12
12
12
0
12 (
8 Oct
)
50
1
8 Oct
8 Oct
36.
Skylark
1
0
0
0
0
0
140
141
140
1
140 (
8 Oct
)
100
2
8 Apr
8 Oct
37.
Shore Lark
0
0
0
0
0
0
1
1
1
0
1 (
8 Oct
)
50
1
8 Oct
8 Oct
38.
Sand Martin
1
0
0
0
0
0
0
1
0
1
1 (
8 Apr
)
50
1
8 Apr
8 Apr
39.
Swallow
3
0
0
0
0
0
0
3
0
3
3 (
8 Apr
)
50
1
8 Apr
8 Apr
40.
Willow Warbler
1
0
0
0
0
0
0
1
0
1
1 (
8 Apr
)
50
1
8 Apr
8 Apr
41.
Chiffchaff
1
0
0
0
0
0
0
1
0
1
1 (
8 Apr
)
50
1
8 Apr
8 Apr
42.
Blackcap
0
0
0
0
0
0
33
33
33
0
33 (
8 Oct
)
50
1
8 Oct
8 Oct
43.
Goldcrest
0
0
0
0
0
0
350
350
350
0
350 (
8 Oct
)
50
1
8 Oct
8 Oct
44.
Starling
24
0
0
0
0
0
500
524
501
23
500 (
8 Oct
)
100
2
8 Apr
8 Oct
45.
Song Thrush
2
0
0
0
0
0
1200
1202
1201
1
1200 (
8 Oct
)
100
2
8 Apr
8 Oct
46.
Redwing
17
0
0
0
0
0
2500
2517
2510
7
2500 (
8 Oct
)
100
2
8 Apr
8 Oct
47.
Blackbird
1
0
0
0
0
0
0
1
0
1
1 (
8 Apr
)
50
1
8 Apr
8 Apr
48.
Fieldfare
0
0
0
0
0
0
25
25
25
0
25 (
8 Oct
)
50
1
8 Oct
8 Oct
49.
Ring Ouzel
0
0
0
0
0
0
4
4
4
0
4 (
8 Oct
)
50
1
8 Oct
8 Oct
50.
Wheatear
0
0
0
0
0
0
2
2
2
0
2 (
8 Oct
)
50
1
8 Oct
8 Oct
51.
Dunnock
3
0
0
0
0
0
15
18
15
3
15 (
8 Oct
)
100
2
8 Apr
8 Oct
52.
Yellow wagtail sp.
1
0
0
0
0
0
0
1
0
1
1 (
8 Apr
)
50
1
8 Apr
8 Apr
53.
Grey Wagtail
0
0
0
0
0
0
14
14
14
0
14 (
8 Oct
)
50
1
8 Oct
8 Oct
54.
White Wagtail
2
0
0
0
0
0
25
27
26
1
25 (
8 Oct
)
100
2
8 Apr
8 Oct
55.
alba wagtail sp.
13
0
0
0
0
0
0
13
4
9
13 (
8 Apr
)
50
1
8 Apr
8 Apr
56.
Richard's Pipit
0
0
0
0
0
0
4
4
4
0
4 (
8 Oct
)
50
1
8 Oct
8 Oct
57.
Meadow Pipit
96
0
0
0
0
0
700
796
700
96
700 (
8 Oct
)
100
2
8 Apr
8 Oct
58.
Tree Pipit
0
0
0
0
0
0
4
4
4
0
4 (
8 Oct
)
50
1
8 Oct
8 Oct
59.
Rock Pipit
0
0
0
0
0
0
28
28
28
0
28 (
8 Oct
)
50
1
8 Oct
8 Oct
60.
Chaffinch
5
0
0
0
0
0
0
5
1
4
5 (
8 Apr
)
50
1
8 Apr
8 Apr
Species
Apr
May
Jun
Jul
Aug
Sep
Oct
Totals
SW
NE
Maximum
Presence
(%)
Presence
(days)
First
Last
61.
Brambling
0
0
0
0
0
0
130
130
130
0
130 (
8 Oct
)
50
1
8 Oct
8 Oct
62.
Greenfinch
3
0
0
0
0
0
0
3
0
3
3 (
8 Apr
)
50
1
8 Apr
8 Apr
63.
Linnet
21
0
0
0
0
0
25
46
25
21
25 (
8 Oct
)
100
2
8 Apr
8 Oct
64.
redpoll sp.
0
0
0
0
0
0
2
2
2
0
2 (
8 Oct
)
50
1
8 Oct
8 Oct
65.
Crossbill
0
0
0
0
0
0
3
3
3
0
3 (
8 Oct
)
50
1
8 Oct
8 Oct
66.
Goldfinch
3
0
0
0
0
0
0
3
0
3
3 (
8 Apr
)
50
1
8 Apr
8 Apr
67.
Siskin
0
0
0
0
0
0
170
170
50
120
170 (
8 Oct
)
50
1
8 Oct
8 Oct
68.
Lapland Bunting
0
0
0
0
0
0
5
5
5
0
5 (
8 Oct
)
50
1
8 Oct
8 Oct
69.
Little Bunting
0
0
0
0
0
0
3
3
3
0
3 (
8 Oct
)
50
1
8 Oct
8 Oct
70.
Reed Bunting
1
0
0
0
0
0
40
41
40
1
40 (
8 Oct
)
100
2
8 Apr
8 Oct
Species
Apr
May
Jun
Jul
Aug
Sep
Oct
Totals
SW
NE
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
614
0
0
0
0
0
8925
9539
8887
652
100
2
Observation hours
2:37
0:00
0:00
0:00
0:00
0:00
3:45
6:22
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