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Totals De Bloedberg (zeetrek), Monster 2017
Species
Sep
Oct
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Dark-bellied Brent Goose
0
407
407
407
0
200 (
6 Oct
)
80
4
4 Oct
23 Oct
2.
Shelduck
0
381
381
381
0
360 (
6 Oct
)
40
2
4 Oct
6 Oct
3.
Gadwall
0
2
2
2
0
2 (
20 Oct
)
20
1
20 Oct
20 Oct
4.
Wigeon
0
8
8
8
0
4 (
4 Oct
)
40
2
4 Oct
23 Oct
5.
Pintail
0
1
1
1
0
1 (
4 Oct
)
20
1
4 Oct
4 Oct
6.
Teal
0
1
1
1
0
1 (
4 Oct
)
20
1
4 Oct
4 Oct
7.
Eider
0
1
1
0
1
1 (
6 Oct
)
20
1
6 Oct
6 Oct
8.
Common Scoter
0
32
32
26
6
20 (
4 Oct
)
80
4
4 Oct
23 Oct
9.
Red-breasted Merganser
0
20
20
20
0
8 (
4 Oct
)
60
3
4 Oct
23 Oct
10.
Grey Plover
8
1
9
9
0
8 (
13 Sep
)
40
2
13 Sep
4 Oct
11.
Curlew
1
0
1
1
0
1 (
13 Sep
)
20
1
13 Sep
13 Sep
12.
Bar-tailed Godwit
2
0
2
2
0
2 (
13 Sep
)
20
1
13 Sep
13 Sep
13.
Knot
0
24
24
24
0
24 (
20 Oct
)
20
1
20 Oct
20 Oct
14.
Sanderling
0
38
38
38
0
25 (
23 Oct
)
40
2
20 Oct
23 Oct
15.
Dunlin
0
55
55
55
0
55 (
20 Oct
)
20
1
20 Oct
20 Oct
16.
Kittiwake
0
4
4
4
0
2 (
4 Oct
)
40
2
4 Oct
6 Oct
17.
Black-headed Gull
1
0
1
1
0
1 (
13 Sep
)
20
1
13 Sep
13 Sep
18.
Great Black-backed Gull
0
16
16
6
10
16 (
6 Oct
)
20
1
6 Oct
6 Oct
19.
Herring Gull
0
2
2
2
0
2 (
6 Oct
)
20
1
6 Oct
6 Oct
20.
Lesser Black-backed Gull
0
5
5
5
0
5 (
6 Oct
)
20
1
6 Oct
6 Oct
21.
Sandwich Tern
8
8
16
15
1
8 (
13 Sep
)
60
3
13 Sep
23 Oct
22.
Common/Arctic Tern
29
15
44
38
6
29 (
13 Sep
)
60
3
13 Sep
23 Oct
23.
Great Skua
3
4
7
6
1
3 (
13 Sep
)
60
3
13 Sep
23 Oct
24.
Pomarine Skua
0
2
2
2
0
2 (
23 Oct
)
20
1
23 Oct
23 Oct
25.
Arctic Skua
3
1
4
4
0
3 (
13 Sep
)
40
2
13 Sep
4 Oct
26.
skua sp.
4
7
11
11
0
7 (
4 Oct
)
40
2
13 Sep
4 Oct
27.
Razorbill/Guillemot
1
5
6
5
1
4 (
23 Oct
)
60
3
13 Sep
23 Oct
28.
diver sp.
0
3
3
3
0
2 (
4 Oct
)
40
2
4 Oct
23 Oct
29.
Leach's Petrel
0
1
1
1
0
1 (
4 Oct
)
20
1
4 Oct
4 Oct
30.
Sooty Shearwater
2
1
3
3
0
2 (
13 Sep
)
40
2
13 Sep
4 Oct
Species
Sep
Oct
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
31.
shearwater sp.
3
0
3
2
1
3 (
13 Sep
)
20
1
13 Sep
13 Sep
32.
Gannet
2
43
45
44
1
31 (
4 Oct
)
80
4
13 Sep
23 Oct
33.
Spoonbill
0
4
4
4
0
4 (
6 Oct
)
20
1
6 Oct
6 Oct
34.
Meadow Pipit
0
20
20
20
0
20 (
6 Oct
)
20
1
6 Oct
6 Oct
Species
Sep
Oct
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
67
1112
1179
1151
28
100
5
Observation hours
4:00
11:51
15:51
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