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Remarkable
Analysis
Phenology
Record counts
Graph
Graph (combo)
Migration pattern (map)
Totals (date)
Totals (species)
Totals (species x migration site)
Totals by year (species)
Observation hours graph
Observation hours
Pictures & Documents
Pictures
Documents
Map
Contacts
Totals Almadrava 2025
Year
all years
2026
2025
2024
Period
january
february
march
april
may
june
july
august
september
october
november
december
all months
spring
autumn
jan, feb & mar
feb, mar & apr
mar, apr & may
apr, may & jun
may, jun & jul
jun, jul & aug
jul, aug & sep
aug, sep & oct
sep, oct & nov
oct, nov & dec
jan & feb
feb & mar
mar & apr
apr & may
may & jun
jun & jul
jul & aug
aug & sep
sep & oct
oct & nov
nov & dec
dec & jan
count-field
both directions
number N
number S
Also present
Species
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Shelduck
0
0
0
0
4
0
1
26
0
0
0
0
31
9
22
18 (
16 Aug
)
10
6
3 May
28 Aug
2.
Mallard
0
0
0
0
0
0
1
0
0
0
0
0
1
1
0
1 (
12 Jul
)
2
1
12 Jul
12 Jul
3.
Teal
0
0
0
0
0
0
0
8
0
0
0
0
8
8
0
5 (
24 Aug
)
3
2
24 Aug
25 Aug
4.
duck sp.
0
0
0
0
0
0
0
2
9
0
0
0
11
11
0
9 (
13 Sep
)
3
2
24 Aug
13 Sep
5.
Apus sp.
0
0
10
0
0
0
0
14
0
0
0
0
24
13
11
12 (
28 Aug
)
5
3
23 Mar
28 Aug
6.
Feral Pigeon
0
0
0
0
0
0
6
0
0
1
0
0
7
0
7
6 (
12 Jul
)
3
2
12 Jul
5 Oct
7.
Woodpigeon
0
0
0
0
0
0
0
0
0
11
0
0
11
11
0
11 (
19 Oct
)
2
1
19 Oct
19 Oct
8.
Greater Flamingo
0
0
0
0
0
0
60
174
70
0
0
0
304
208
96
65 (
30 Aug
)
13
8
20 Jul
20 Sep
9.
Black-winged Stilt
0
0
0
0
0
6
0
0
0
0
0
0
6
6
0
6 (
23 Jun
)
2
1
23 Jun
23 Jun
10.
Whimbrel
0
0
0
0
0
0
0
5
0
0
0
0
5
5
0
3 (
28 Aug
)
3
2
28 Aug
30 Aug
11.
Numenius sp.
0
0
0
0
0
0
0
0
0
1
0
0
1
1
0
1 (
18 Oct
)
2
1
18 Oct
18 Oct
12.
Common Sandpiper
0
0
0
0
8
0
0
9
0
0
0
0
17
9
8
8 (
10 May
)
5
3
10 May
30 Aug
13.
Caspian Tern
0
0
0
0
0
0
0
0
2
0
0
0
2
2
0
2 (
13 Sep
)
2
1
13 Sep
13 Sep
14.
Black Tern
0
0
0
0
0
0
0
16
0
0
0
0
16
16
0
16 (
20 Aug
)
2
1
20 Aug
20 Aug
15.
Common Tern
0
0
0
25
2
4
374
11
0
0
0
0
416
236
180
222 (
12 Jul
)
22
13
5 Apr
20 Aug
16.
sterna sp.
0
0
0
50
2
2
199
1286
335
26
0
0
1900
735
1165
391 (
31 Aug
)
47
28
5 Apr
18 Oct
17.
Sandwich Tern
15
23
21
173
81
101
270
119
27
16
24
26
896
504
392
152 (
5 Apr
)
87
52
19 Jan
8 Dec
18.
Kittiwake
0
0
1
0
0
0
0
0
0
0
0
0
1
0
1
1 (
23 Mar
)
2
1
23 Mar
23 Mar
19.
Black-headed Gull
0
4
7
150
1
24
104
139
18
11
22
21
501
440
61
111 (
5 Apr
)
68
41
1 Feb
8 Dec
20.
small gull sp.
0
156
0
23
4
3
46
28
11
2
65
100
438
200
238
156 (
9 Feb
)
35
21
9 Feb
8 Dec
21.
Audouin's Gull
0
3
8
82
7
20
49
27
5
0
0
0
201
140
61
33 (
5 Apr
)
57
34
22 Feb
20 Sep
22.
Mediterranean Gull
338
243
9
45
1
1
4
6
3
1
4
95
750
248
502
210 (
19 Jan
)
43
26
18 Jan
8 Dec
23.
Yellow-legged Gull
61
130
53
241
35
67
237
790
155
449
87
132
2437
1170
1267
197 (
4 Oct
)
98
59
18 Jan
8 Dec
24.
Lesser Black-backed Gull
1
5
58
20
0
0
0
49
5
0
0
0
138
117
21
47 (
22 Mar
)
32
19
18 Jan
20 Sep
25.
large gull sp.
0
1
1
66
3
34
392
2177
377
3160
211
694
7116
5401
1715
1676 (
19 Oct
)
77
46
23 Feb
8 Dec
26.
skua sp.
0
1
0
0
0
0
0
0
0
0
0
0
1
1
0
1 (
23 Feb
)
2
1
23 Feb
23 Feb
27.
Arctic Skua
0
10
0
20
6
0
1
3
0
0
0
0
40
15
25
10 (
22 Feb
)
15
9
22 Feb
30 Aug
28.
S. parasiticus / pomarinus
0
0
0
4
1
0
0
2
0
1
0
0
8
5
3
2 (
19 Apr
)
12
7
5 Apr
19 Oct
29.
Pomarine Skua
0
0
0
3
0
0
0
0
0
0
0
0
3
3
0
3 (
5 Apr
)
2
1
5 Apr
5 Apr
30.
alca / fratercula spec
0
0
0
0
0
1
0
0
0
0
0
0
1
1
0
1 (
22 Jun
)
2
1
22 Jun
22 Jun
Species
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
31.
Storm Petrel
0
0
0
7
13
0
0
22
0
0
0
0
42
11
31
18 (
17 Aug
)
20
12
17 Apr
26 Aug
32.
Cory's/Scopoli's Shearwater
0
0
0
0
0
1
0
0
0
0
0
0
1
1
0
1 (
22 Jun
)
2
1
22 Jun
22 Jun
33.
Scopoli's Shearwater
0
0
0
140
183
9
14
94
93
0
0
0
533
434
99
105 (
19 Apr
)
43
26
6 Apr
20 Sep
34.
Yelkouan Shearwater
14
0
1
10
28
0
0
6
0
0
49
0
108
84
24
45 (
16 Nov
)
20
12
18 Jan
23 Nov
35.
Balearic Shearwater
3
1
1
102
15
5
0
39
1
9
1
1
178
117
61
59 (
6 Apr
)
45
27
19 Jan
7 Dec
36.
Balearic-/Yelkouan Shearwater
215
2
0
1885
777
10
6
888
211
82
1500
152
5728
3889
1839
1310 (
16 Nov
)
73
44
18 Jan
8 Dec
37.
Gannet
2
8
9
7
12
45
15
2
0
0
9
6
115
99
16
25 (
22 Jun
)
43
26
18 Jan
8 Dec
38.
Cormorant
3
21
12
78
0
0
0
0
3
7
0
8
132
18
114
33 (
18 Apr
)
23
14
18 Jan
8 Dec
39.
Phalacrocorax sp.
0
0
0
0
0
0
0
1
0
0
0
0
1
1
0
1 (
15 Aug
)
2
1
15 Aug
15 Aug
40.
Shag
3
0
0
5
3
2
0
1
0
5
1
5
25
9
16
4 (
19 Oct
)
25
15
18 Jan
7 Dec
41.
Glossy Ibis
0
1
0
2
0
17
35
117
40
0
3
0
215
179
36
42 (
27 Aug
)
20
12
9 Feb
23 Nov
42.
Little Egret
0
1
0
7
0
0
3
1
1
0
0
4
17
9
8
7 (
19 Apr
)
12
7
9 Feb
7 Dec
43.
Cattle Egret
0
2
0
30
0
2
12
31
0
34
0
0
111
44
67
34 (
19 Oct
)
17
10
23 Feb
19 Oct
44.
Great White Egret
0
0
0
0
0
0
0
1
0
0
0
0
1
1
0
1 (
22 Aug
)
2
1
22 Aug
22 Aug
45.
heron sp.
0
0
0
0
0
0
0
6
0
0
0
0
6
6
0
6 (
24 Aug
)
2
1
24 Aug
24 Aug
46.
Grey Heron
0
0
0
0
0
0
8
52
3
1
0
0
64
63
1
29 (
24 Aug
)
25
15
6 Jul
18 Oct
47.
Osprey
0
0
0
0
0
0
0
1
0
0
0
0
1
1
0
1 (
29 Aug
)
2
1
29 Aug
29 Aug
48.
Marsh Harrier
0
0
0
0
0
0
0
1
0
1
0
0
2
2
0
1 (
24 Aug
)
3
2
24 Aug
4 Oct
49.
Peregrine
0
0
0
0
0
0
0
0
1
0
0
0
1
1
0
1 (
13 Sep
)
2
1
13 Sep
13 Sep
50.
Sand Martin
0
0
7
0
0
0
0
0
0
0
0
0
7
7
0
7 (
23 Mar
)
2
1
23 Mar
23 Mar
51.
Swallow
0
0
5
12
0
0
0
4
0
0
0
0
21
6
15
7 (
19 Apr
)
13
8
23 Mar
30 Aug
52.
White Wagtail
0
0
0
0
0
0
0
0
0
2
0
0
2
2
0
2 (
19 Oct
)
2
1
19 Oct
19 Oct
53.
Motacilla (wagtail) sp.
0
0
0
0
0
0
0
0
0
1
0
0
1
1
0
1 (
19 Oct
)
2
1
19 Oct
19 Oct
54.
Meadow Pipit
0
0
1
0
0
0
0
0
0
0
0
0
1
0
1
1 (
23 Mar
)
2
1
23 Mar
23 Mar
55.
Linnet
0
0
0
0
0
2
0
0
0
0
0
0
2
0
2
2 (
23 Jun
)
2
1
23 Jun
23 Jun
56.
Species unidentified
0
0
0
5
6
0
20
22
1
21
0
0
75
48
27
21 (
4 Oct
)
22
13
5 Apr
4 Oct
57.
passerine sp.
0
0
0
0
0
0
0
0
0
13
0
0
13
13
0
13 (
19 Oct
)
2
1
19 Oct
19 Oct
Other species
Species
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Bottle-Nosed Dolphin
0
0
0
9
4
0
0
15
0
0
0
3
31
16
15
11 (
15 Aug
)
8
5
19 Apr
7 Dec
Species
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Totals
S
N
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
655
612
204
3201
1196
356
1857
6195
1371
3855
1976
1247
22725
14578
8147
100
60
Observation hours
2:08
4:31
2:20
11:38
5:20
6:19
9:12
26:10
4:23
4:28
3:02
4:08
83:39
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