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Totals Dakar-Ngor 2025
Species
Mar
Apr
Totals
SW
NE
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Ringed Plover
1
0
1
0
1
1 (
31 Mar
)
9
1
31 Mar
31 Mar
2.
Whimbrel
1
2
3
0
3
2 (
3 Apr
)
18
2
27 Mar
3 Apr
3.
Common Sandpiper
2
0
2
0
2
2 (
27 Mar
)
9
1
27 Mar
27 Mar
4.
Sanderling
0
13
13
0
13
13 (
1 Apr
)
9
1
1 Apr
1 Apr
5.
Little Tern
4
42
46
0
46
33 (
1 Apr
)
45
5
31 Mar
4 Apr
6.
Caspian Tern
5
0
5
0
5
5 (
30 Mar
)
9
1
30 Mar
30 Mar
7.
Black Tern
43
415
458
0
458
263 (
3 Apr
)
82
9
27 Mar
5 Apr
8.
Arctic Tern
6
104
110
0
110
52 (
2 Apr
)
64
7
29 Mar
5 Apr
9.
Common/Arctic Tern
660
1232
1892
0
1892
710 (
3 Apr
)
45
5
27 Mar
5 Apr
10.
Common Tern
4453
594
5047
0
5047
1636 (
29 Mar
)
82
9
27 Mar
5 Apr
11.
Roseate Tern
88
98
186
0
186
54 (
2 Apr
)
82
9
27 Mar
5 Apr
12.
Sandwich Tern
884
1297
2181
0
2181
508 (
2 Apr
)
82
9
27 Mar
5 Apr
13.
Lesser Crested-Tern
99
7
106
0
106
69 (
27 Mar
)
64
7
27 Mar
2 Apr
14.
West African Crested Tern
1389
1636
3025
0
3025
828 (
30 Mar
)
82
9
27 Mar
5 Apr
15.
Sabine's Gull
9
1288
1297
0
1297
933 (
3 Apr
)
64
7
27 Mar
5 Apr
16.
Slender-billed Gull
5
5
10
0
10
5 (
29 Mar
)
18
2
29 Mar
3 Apr
17.
Audouin's Gull
3
8
11
0
11
4 (
2 Apr
)
36
4
30 Mar
3 Apr
18.
Lesser Black-backed Gull
26
42
68
0
68
24 (
2 Apr
)
73
8
27 Mar
5 Apr
19.
Long-tailed Skua
54
34
88
0
88
36 (
29 Mar
)
91
10
27 Mar
5 Apr
20.
Arctic Skua
520
281
801
1
800
150 (
27 Mar
)
100
11
26 Mar
5 Apr
21.
S. parasiticus / pomarinus
2
0
2
0
2
2 (
27 Mar
)
9
1
27 Mar
27 Mar
22.
Pomarine Skua
92
19
111
2
109
47 (
29 Mar
)
82
9
26 Mar
4 Apr
23.
Red-billed Tropicbird
0
1
1
0
1
1 (
2 Apr
)
9
1
2 Apr
2 Apr
24.
Cory's Shearwater
1
7
8
0
8
4 (
1 Apr
)
36
4
31 Mar
4 Apr
25.
Cory's/Scopoli's Shearwater
110
251
361
0
361
177 (
3 Apr
)
82
9
27 Mar
5 Apr
26.
Scopoli's Shearwater
2
4
6
0
6
2 (
31 Mar
)
27
3
31 Mar
4 Apr
27.
Cape Verde Shearwater
10871
3663
14534
42
14492
7200 (
29 Mar
)
91
10
26 Mar
5 Apr
28.
Sooty Shearwater
381
934
1315
11
1304
831 (
3 Apr
)
82
9
27 Mar
5 Apr
29.
Manx Shearwater
2
6
8
1
7
3 (
3 Apr
)
36
4
29 Mar
4 Apr
30.
Boyd's- / Barolo Shearwater
0
1
1
0
1
1 (
5 Apr
)
9
1
5 Apr
5 Apr
Species
Mar
Apr
Totals
SW
NE
Maximum
Presence
(%)
Presence
(days)
First
Last
31.
Gannet
626
1456
2082
0
2082
769 (
3 Apr
)
91
10
26 Mar
5 Apr
32.
Brown Booby
1
2
3
1
2
1 (
31 Mar
)
27
3
31 Mar
5 Apr
33.
White-breasted Cormorant
17
22
39
5
34
10 (
30 Mar
)
45
5
27 Mar
5 Apr
34.
Great White Egret
3
0
3
0
3
3 (
31 Mar
)
9
1
31 Mar
31 Mar
35.
Osprey
1
1
2
0
2
1 (
30 Mar
)
18
2
30 Mar
4 Apr
Other species
Species
Mar
Apr
Totals
SW
NE
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Killer whale
0
1
1
1
0
1 (
1 Apr
)
9
1
1 Apr
1 Apr
Species
Mar
Apr
Totals
SW
NE
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
20361
13466
33827
64
33763
100
11
Observation hours
25:37
30:03
55:40
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