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Remarkable
Analysis
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Totals Isla de Tarifa 2021
Species
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Totals
E
W
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Shelduck
0
0
0
0
0
0
0
0
2
1
0
0
3
1
2
2 (
16 Sep
)
13
2
16 Sep
2 Oct
2.
Swift
0
0
0
0
0
0
2
0
0
0
0
0
2
0
2
2 (
3 Jul
)
6
1
3 Jul
3 Jul
3.
Greater Flamingo
0
0
0
2
0
0
0
0
0
0
0
0
2
0
2
2 (
10 Apr
)
6
1
10 Apr
10 Apr
4.
Avocet
0
0
0
0
0
0
0
0
0
2
0
0
2
2
0
2 (
2 Oct
)
6
1
2 Oct
2 Oct
5.
Whimbrel
0
2
0
0
0
0
0
0
0
0
0
0
2
1
1
2 (
14 Feb
)
6
1
14 Feb
14 Feb
6.
Turnstone
0
1
0
0
0
0
0
0
0
0
0
0
1
1
0
1 (
6 Feb
)
6
1
6 Feb
6 Feb
7.
Sanderling
0
0
0
10
0
0
0
0
0
0
0
0
10
0
10
10 (
10 Apr
)
6
1
10 Apr
10 Apr
8.
Black Tern
0
0
0
4
0
0
0
0
191
0
0
0
195
4
191
188 (
4 Sep
)
19
3
10 Apr
16 Sep
9.
tern/marsh tern sp.
0
0
0
358
0
0
0
0
0
0
0
0
358
358
0
358 (
10 Apr
)
6
1
10 Apr
10 Apr
10.
Common Tern
0
0
0
0
0
0
0
0
0
0
1
0
1
0
1
1 (
6 Nov
)
6
1
6 Nov
6 Nov
11.
sterna sp.
0
0
0
0
0
0
0
0
7
0
0
0
7
0
7
7 (
4 Sep
)
6
1
4 Sep
4 Sep
12.
Sandwich Tern
0
64
40
46
0
0
0
0
8
8
5
11
182
129
53
46 (
10 Apr
)
81
13
6 Feb
11 Dec
13.
Kittiwake
3
92
0
0
0
0
0
0
0
0
0
0
95
6
89
52 (
14 Feb
)
25
4
2 Jan
25 Feb
14.
Audouin's Gull
0
8
2
0
0
0
0
0
1
1
1
1
14
11
3
7 (
20 Feb
)
44
7
18 Feb
11 Dec
15.
Mediterranean Gull
93
167
1
0
0
0
0
0
1
0
13
4
279
110
169
145 (
14 Feb
)
63
10
2 Jan
11 Dec
16.
Lesser Black-backed Gull
0
10
1
0
0
0
0
0
0
0
0
0
11
6
5
3 (
14 Feb
)
31
5
6 Feb
24 Mar
17.
Larus graellsii
0
0
0
0
0
0
0
0
0
0
0
1
1
0
1
1 (
11 Dec
)
6
1
11 Dec
11 Dec
18.
skua sp.
1
0
0
0
0
0
0
0
0
0
0
0
1
1
0
1 (
2 Jan
)
6
1
2 Jan
2 Jan
19.
Arctic Skua
0
0
0
0
0
0
0
0
0
0
1
0
1
0
1
1 (
6 Nov
)
6
1
6 Nov
6 Nov
20.
S. parasiticus / pomarinus
0
2
0
0
0
0
0
0
0
0
0
0
2
0
2
2 (
20 Feb
)
6
1
20 Feb
20 Feb
21.
Great Skua
18
62
12
0
0
0
0
0
1
4
0
1
98
18
80
26 (
14 Feb
)
69
11
2 Jan
11 Dec
22.
Puffin
1
23
104
0
0
0
0
0
1
0
0
0
129
9
120
104 (
24 Mar
)
38
6
2 Jan
11 Sep
23.
Razorbill
0
144
1
0
0
0
0
0
0
0
0
2
147
15
132
71 (
14 Feb
)
44
7
6 Feb
11 Dec
24.
alca / fratercula spec
5
15
3
0
0
0
0
0
0
0
0
0
23
8
15
8 (
20 Feb
)
31
5
2 Jan
24 Mar
25.
Storm Petrel
0
0
0
1
0
0
0
0
0
0
0
0
1
1
0
1 (
10 Apr
)
6
1
10 Apr
10 Apr
26.
storm-petrel sp.
0
0
1
0
0
0
0
0
0
0
0
0
1
0
1
1 (
24 Mar
)
6
1
24 Mar
24 Mar
27.
Cory's Shearwater
0
26
0
0
0
0
0
0
0
0
0
0
26
26
0
26 (
6 Feb
)
6
1
6 Feb
6 Feb
28.
Cory's/Scopoli's Shearwater
0
6344
152
1317
0
0
834
0
305
355
21852
3
31162
8106
23056
21852 (
6 Nov
)
88
14
14 Feb
11 Dec
29.
Balearic Shearwater
136
268
2
14
0
0
180
0
384
396
316
286
1982
1514
468
396 (
2 Oct
)
94
15
2 Jan
11 Dec
30.
Gannet
178
594
281
15
0
0
6
0
26
80
98
96
1374
395
979
386 (
6 Feb
)
100
16
2 Jan
11 Dec
Species
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Totals
E
W
Maximum
Presence
(%)
Presence
(days)
First
Last
31.
Cormorant
1
6
2
1
0
0
0
0
0
0
0
3
13
6
7
3 (
6 Feb
)
38
6
2 Jan
11 Dec
32.
Cormorant (p. c. carbo)
0
14
0
0
0
0
0
0
0
0
0
1
15
10
5
7 (
14 Feb
)
25
4
14 Feb
11 Dec
33.
Shag
0
0
0
1
0
0
0
0
0
0
0
0
1
1
0
1 (
10 Apr
)
6
1
10 Apr
10 Apr
34.
Glossy Ibis
0
0
0
3
0
0
0
0
0
0
0
0
3
0
3
3 (
10 Apr
)
6
1
10 Apr
10 Apr
35.
Spoonbill
0
0
0
2
0
0
0
0
0
0
0
0
2
0
2
2 (
10 Apr
)
6
1
10 Apr
10 Apr
36.
Little Egret
0
0
0
3
0
0
0
0
0
2
0
0
5
2
3
3 (
10 Apr
)
13
2
10 Apr
2 Oct
37.
Cattle Egret
0
1
0
0
0
0
0
0
0
3
0
0
4
3
1
3 (
2 Oct
)
13
2
20 Feb
2 Oct
38.
Osprey
0
0
0
0
0
0
0
0
1
0
0
0
1
1
0
1 (
4 Sep
)
6
1
4 Sep
4 Sep
39.
Marsh Harrier
0
0
0
0
0
0
0
0
1
0
0
0
1
1
0
1 (
16 Sep
)
6
1
16 Sep
16 Sep
40.
Montagu's Harrier
0
0
0
0
0
0
0
0
1
0
0
0
1
1
0
1 (
4 Sep
)
6
1
4 Sep
4 Sep
41.
Black Kite
0
2
0
0
0
0
0
0
0
0
0
0
2
0
2
2 (
20 Feb
)
6
1
20 Feb
20 Feb
42.
European Bee-eater
0
0
0
0
0
0
0
0
25
0
0
0
25
25
0
25 (
4 Sep
)
6
1
4 Sep
4 Sep
43.
Peregrine
0
0
0
0
0
0
0
0
1
0
0
0
1
1
0
1 (
16 Sep
)
6
1
16 Sep
16 Sep
44.
Swallow
0
9
0
0
0
0
0
0
9
17
0
0
35
15
20
17 (
2 Oct
)
31
5
14 Feb
2 Oct
45.
Red-rumped Swallow
0
0
0
0
0
0
0
0
0
15
0
0
15
15
0
15 (
2 Oct
)
6
1
2 Oct
2 Oct
46.
Yellow wagtail sp.
0
0
0
0
0
0
0
0
10
0
0
0
10
10
0
10 (
4 Sep
)
6
1
4 Sep
4 Sep
47.
White Wagtail
0
3
0
0
0
0
0
0
0
0
0
0
3
0
3
3 (
20 Feb
)
6
1
20 Feb
20 Feb
48.
alba wagtail sp.
0
0
0
0
0
0
0
0
1
0
0
0
1
1
0
1 (
11 Sep
)
6
1
11 Sep
11 Sep
49.
Greenfinch
0
0
0
0
0
0
0
0
0
2
0
0
2
2
0
2 (
2 Oct
)
6
1
2 Oct
2 Oct
50.
Linnet
0
58
0
0
0
0
0
0
0
0
0
0
58
0
58
48 (
14 Feb
)
19
3
14 Feb
20 Feb
51.
Goldfinch
0
8
0
0
0
0
0
0
0
0
0
0
8
0
8
6 (
14 Feb
)
13
2
14 Feb
20 Feb
52.
Serin
0
45
0
0
0
0
0
0
0
0
0
0
45
7
38
22 (
14 Feb
)
19
3
14 Feb
20 Feb
53.
Siskin
0
2
0
0
0
0
0
0
0
0
0
0
2
2
0
2 (
18 Feb
)
6
1
18 Feb
18 Feb
54.
Corn Bunting
0
1
0
0
0
0
0
0
0
0
0
0
1
1
0
1 (
20 Feb
)
6
1
20 Feb
20 Feb
Other species
Species
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Totals
E
W
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Common Dolphin
0
0
0
0
0
0
0
0
0
0
0
30
30
0
30
30 (
11 Dec
)
6
1
11 Dec
11 Dec
2.
Striped Dolphin
0
0
8
0
0
0
0
0
15
43
0
0
66
36
30
43 (
2 Oct
)
19
3
24 Mar
2 Oct
3.
Bottle-Nosed Dolphin
0
3
32
1
0
0
0
0
0
7
0
0
43
34
9
32 (
24 Mar
)
25
4
20 Feb
2 Oct
4.
dolphin sp.
0
16
0
0
0
0
0
0
150
0
5
0
171
66
105
150 (
16 Sep
)
25
4
18 Feb
6 Nov
5.
Fin Whale
1
0
0
0
0
0
1
0
0
0
0
0
2
0
2
1 (
2 Jan
)
13
2
2 Jan
3 Jul
Species
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Totals
E
W
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
437
7990
642
1778
0
0
1023
0
1141
936
22292
439
36678
10962
25716
100
16
Observation hours
3:00
13:45
6:00
3:00
0:00
0:00
3:50
0:00
6:18
2:59
2:57
3:02
44:51
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