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Totals Delta Llobregat (Esp) 2025
Species
Jan
Feb
Mar
Apr
May
Jun
Jul
Totals
N
S
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Greater Flamingo
0
0
0
0
0
0
1
1
0
1
1 (
7 Jul
)
9
1
7 Jul
7 Jul
2.
Whimbrel
0
0
0
10
0
0
0
10
10
0
10 (
26 Apr
)
9
1
26 Apr
26 Apr
3.
Bar-tailed Godwit
0
0
2
0
0
0
0
2
2
0
2 (
1 Mar
)
9
1
1 Mar
1 Mar
4.
Caspian Tern
0
0
0
3
0
0
0
3
3
0
3 (
12 Apr
)
9
1
12 Apr
12 Apr
5.
Common Tern
0
0
0
2
3
0
6
11
11
0
6 (
7 Jul
)
27
3
12 Apr
7 Jul
6.
Sandwich Tern
3
0
22
129
1
24
9
188
126
62
97 (
5 Apr
)
82
9
11 Jan
7 Jul
7.
Little Gull
0
0
0
34
0
0
0
34
31
3
31 (
12 Apr
)
18
2
5 Apr
12 Apr
8.
Black-headed Gull
5
6
46
59
0
2
0
118
16
102
58 (
5 Apr
)
64
7
11 Jan
14 Jun
9.
Audouin's Gull
0
2
29
31
103
40
12
217
151
66
62 (
10 May
)
91
10
1 Feb
7 Jul
10.
Mediterranean Gull
7
4
125
113
1
0
3
253
96
157
82 (
5 Apr
)
82
9
11 Jan
7 Jul
11.
Yellow-legged Gull
15
5
25
16
35
0
3
99
85
14
22 (
10 May
)
82
9
11 Jan
7 Jul
12.
Lesser Black-backed Gull
3
1
1
0
0
0
0
5
5
0
3 (
11 Jan
)
27
3
11 Jan
1 Mar
13.
skua sp.
0
0
0
0
0
1
0
1
0
1
1 (
14 Jun
)
9
1
14 Jun
14 Jun
14.
Arctic Skua
0
0
6
11
0
0
3
20
13
7
7 (
5 Apr
)
36
4
22 Mar
7 Jul
15.
Pomarine Skua
0
0
0
2
2
3
0
7
3
4
3 (
14 Jun
)
36
4
12 Apr
14 Jun
16.
Great Skua
0
1
1
0
0
0
0
2
1
1
1 (
1 Feb
)
18
2
1 Feb
22 Mar
17.
Razorbill
0
0
0
2
0
0
0
2
0
2
2 (
12 Apr
)
9
1
12 Apr
12 Apr
18.
Scopoli's Shearwater
0
0
1
27
42
41
36
147
117
30
41 (
14 Jun
)
64
7
22 Mar
7 Jul
19.
Yelkouan Shearwater
0
8
2
42
18
5
0
75
62
13
23 (
5 Apr
)
73
8
1 Feb
14 Jun
20.
Balearic Shearwater
54
195
7
467
74
28
0
825
585
240
327 (
26 Apr
)
82
9
11 Jan
14 Jun
21.
Balearic-/Yelkouan Shearwater
12
25
46
4
1
0
0
88
39
49
45 (
1 Mar
)
55
6
11 Jan
17 May
22.
Gannet
10
3
8
11
3
10
0
45
27
18
10 (
11 Jan
)
82
9
11 Jan
14 Jun
23.
Cormorant
1
0
2
0
0
0
0
3
0
3
1 (
11 Jan
)
27
3
11 Jan
22 Mar
24.
Shag
0
0
1
0
0
1
0
2
2
0
1 (
1 Mar
)
18
2
1 Mar
14 Jun
25.
Little Egret
0
0
0
4
0
1
0
5
5
0
4 (
26 Apr
)
18
2
26 Apr
14 Jun
26.
Kestrel
0
0
0
1
0
0
0
1
1
0
1 (
26 Apr
)
9
1
26 Apr
26 Apr
27.
Swallow
0
0
0
3
0
0
2
5
5
0
3 (
12 Apr
)
18
2
12 Apr
7 Jul
Other species
Species
Jan
Feb
Mar
Apr
May
Jun
Jul
Totals
N
S
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Bottle-Nosed Dolphin
0
0
2
0
0
0
0
2
2
0
2 (
1 Mar
)
9
1
1 Mar
1 Mar
Species
Jan
Feb
Mar
Apr
May
Jun
Jul
Totals
N
S
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
110
250
326
971
283
156
75
2171
1398
773
100
11
Observation hours
2:02
2:02
4:09
6:13
4:04
2:04
2:04
22:38
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