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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)
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Observation hours
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2025
2024
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jan & feb
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mar & apr
apr & may
may & jun
jun & jul
jul & aug
aug & sep
sep & oct
oct & nov
nov & dec
dec & jan
Select until 4 May
Totals Isla de Escombreras-Cartagena 2016 - 2025
Species
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
Totals
Average
Present
Year
Maximum
1.
Shelduck
0
0
0
0
0
0
0
0
12
8
20
2.9
0
12 (
2024
)
2.
Swift / Pallid Swift
0
0
0
0
0
0
5
0
0
0
5
0.7
0
5 (
2022
)
3.
Great Crested Grebe
0
0
0
0
0
1
0
0
0
0
1
0.1
1
1 (
2021
)
4.
Greater Flamingo
0
0
0
0
0
0
0
1
86
0
87
12.4
0
86 (
2024
)
5.
Oystercatcher
0
0
0
0
0
0
0
0
1
1
2
0.3
0
1 (
2024
)
6.
Black-winged Stilt
0
0
0
0
0
0
0
0
0
2
2
0.3
0
2 (
2025
)
7.
Avocet
0
0
0
0
0
0
0
25
0
27
52
7.4
0
27 (
2025
)
8.
Ringed Plover
0
0
0
0
2
0
0
0
0
0
2
0.3
0
2 (
2020
)
9.
Common Sandpiper
0
0
0
0
0
1
0
0
4
0
5
0.7
0
4 (
2024
)
10.
Redshank
0
0
0
0
12
0
0
0
0
0
12
1.7
0
12 (
2020
)
11.
Sanderling
0
0
0
0
0
0
0
0
4
0
4
0.6
0
4 (
2024
)
12.
Little Tern
0
0
0
0
0
0
0
0
0
12
12
1.7
0
12 (
2025
)
13.
Gull-billed Tern
0
0
0
0
0
0
0
2
0
0
2
0.3
0
2 (
2023
)
14.
Common Tern
0
0
0
0
33
18
9
0
0
19
79
11.3
9
33 (
2020
)
15.
Sandwich Tern
0
0
0
93
119
93
75
78
93
78
629
90
109
119 (
2020
)
16.
Slender-billed Gull
0
0
0
0
0
0
17
0
0
0
17
2.4
1
17 (
2022
)
17.
Slender-billed/Black-headed Gull
0
0
0
2
0
0
0
0
0
0
2
0.3
450
2 (
2019
)
18.
Black-headed Gull
0
0
0
0
109
175
51
242
291
81
949
136
1582
291 (
2024
)
19.
Audouin's Gull
0
0
0
5
63
26
34
29
17
15
189
27
233
63 (
2020
)
20.
Mediterranean Gull
0
0
0
0
8
15
39
59
82
117
320
46
384
117 (
2025
)
21.
Lesser Black-backed Gull
0
0
0
0
1
0
0
0
0
0
1
0.1
0
1 (
2020
)
22.
Larus graellsii
0
0
0
0
4
0
0
0
0
0
4
0.6
0
4 (
2020
)
23.
Arctic Skua
0
0
0
0
1
0
0
0
0
0
1
0.1
0
1 (
2020
)
24.
Great Skua
0
0
0
14
11
8
0
0
1
0
34
4.9
1
14 (
2019
)
25.
Puffin
0
0
0
0
0
0
0
1
0
0
1
0.1
0
1 (
2023
)
26.
Razorbill
0
0
0
0
0
0
3
23
20
2
48
6.9
8
23 (
2023
)
27.
Storm Petrel
0
0
0
0
0
0
0
0
0
1
1
0.1
0
1 (
2025
)
28.
Cory's/Scopoli's Shearwater
0
0
0
0
36
0
0
0
0
0
36
5.1
105
36 (
2020
)
29.
Scopoli's Shearwater
0
0
0
7
725
177
477
1150
314
210
3060
437
645
1150 (
2023
)
30.
Yelkouan Shearwater
0
0
0
0
59
13
11
88
24
0
195
28
0
88 (
2023
)
31.
Balearic Shearwater
0
0
0
0
251
420
204
421
507
137
1940
277
18
507 (
2024
)
32.
Balearic-/Yelkouan Shearwater
0
0
0
3150
1387
31
43
162
28
0
4801
686
546
3150 (
2019
)
33.
Gannet
0
0
0
94
462
162
261
136
193
186
1494
213
53
462 (
2020
)
34.
Cormorant
0
0
0
0
7
0
0
7
20
0
34
4.9
328
20 (
2024
)
35.
Cormorant (p. c. carbo)
0
0
0
0
42
12
39
37
11
5
146
21
273
42 (
2020
)
36.
Shag
0
0
0
86
4
0
0
0
0
0
90
12.9
24
86 (
2019
)
37.
Phalacrocorax a. desmarestii
0
0
0
14
61
63
66
36
53
41
334
48
93
66 (
2022
)
38.
Glossy Ibis
0
0
0
0
0
30
0
0
2
0
32
4.6
0
30 (
2021
)
39.
Night Heron
0
0
0
0
0
0
0
1
0
0
1
0.1
0
1 (
2023
)
40.
Little Egret
0
0
0
0
2
1
2
5
0
0
10
1.4
0
5 (
2023
)
41.
Cattle Egret
0
0
0
0
0
0
0
4
0
0
4
0.6
0
4 (
2023
)
42.
Grey Heron
0
0
0
0
7
4
0
4
3
0
18
2.6
0
7 (
2020
)
43.
Sparrowhawk
0
0
0
0
2
0
0
0
0
0
2
0.3
0
2 (
2020
)
44.
Marsh Harrier
0
0
0
0
0
3
0
0
0
0
3
0.4
0
3 (
2021
)
45.
Short-eared Owl
0
0
0
0
1
0
0
0
0
0
1
0.1
0
1 (
2020
)
46.
Hoopoe
0
0
0
0
0
0
0
0
0
1
1
0.1
0
1 (
2025
)
47.
Kingfisher
0
0
0
0
0
0
1
0
0
0
1
0.1
0
1 (
2022
)
48.
Kestrel
0
0
0
0
0
0
0
1
0
0
1
0.1
0
1 (
2023
)
49.
Peregrine
0
0
0
0
0
1
0
0
0
0
1
0.1
2
1 (
2021
)
50.
Crag Martin
0
0
0
0
0
0
38
0
0
0
38
5.4
0
38 (
2022
)
Species
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
Totals
Average
Present
Year
Maximum
51.
Swallow
0
0
0
0
5
0
1
11
6
2
25
3.6
2
11 (
2023
)
52.
Red-rumped Swallow
0
0
0
0
0
0
0
16
0
0
16
2.3
0
16 (
2023
)
53.
Black Redstart
0
0
0
0
0
0
0
3
0
0
3
0.4
0
3 (
2023
)
54.
Blue-headed Wagtail
0
0
0
0
0
0
0
0
2
1
3
0.4
0
2 (
2024
)
55.
Yellow wagtail sp.
0
0
0
0
0
4
2
3
0
0
9
1.3
0
4 (
2021
)
56.
Grey Wagtail
0
0
0
0
1
4
3
3
2
0
13
1.9
0
4 (
2021
)
57.
White Wagtail
0
0
0
0
0
2
0
0
0
0
2
0.3
0
2 (
2021
)
58.
alba wagtail sp.
0
0
0
0
6
0
5
0
0
0
11
1.6
0
6 (
2020
)
59.
Meadow Pipit
0
0
0
5
13
6
11
11
7
0
53
7.6
0
13 (
2020
)
60.
Chaffinch
0
0
0
5
3
8
2
0
0
0
18
2.6
0
8 (
2021
)
61.
Greenfinch
0
0
0
12
24
17
6
15
0
0
74
10.6
0
24 (
2020
)
62.
Linnet
0
0
0
0
96
38
19
10
10
0
173
25
0
96 (
2020
)
63.
Goldfinch
0
0
0
21
20
28
14
2
0
0
85
12.1
0
28 (
2021
)
64.
Serin
0
0
0
7
200
24
10
8
1
8
258
37
0
200 (
2020
)
65.
Siskin
0
0
0
10
5
4
5
4
2
0
30
4.3
0
10 (
2019
)
66.
Species unidentified
0
0
0
0
10
0
24
0
0
0
34
4.9
0
24 (
2022
)
Other species
1.
Common Dolphin
0
0
0
0
7
0
0
0
0
0
7
1
0
7 (
2020
)
2.
Long-Finned Pilot Whale
0
0
0
0
0
0
20
0
0
0
20
2.9
0
20 (
2022
)
3.
Bottle-Nosed Dolphin
0
0
0
34
39
9
65
14
20
28
209
30
0
65 (
2022
)
4.
Fin Whale
0
0
0
1
0
0
0
0
0
1
2
0.3
0
1 (
2019
)
5.
Ocean Sunfish
0
0
0
0
0
0
0
0
1
0
1
0.1
1
1 (
2024
)
Species
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
Totals
Average
Present
Year
Maximum
Totals
0
0
0
3560
3838
1398
1562
2612
1817
983
15770
2253
4868
Observation hours
6:00
38:00
34:50
32:40
34:30
38:40
15:00
199:40
28:31
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