Trektellen
Nederlands (NL)
English (EN)
Français (FR)
Deutsch (DE)
Español (ES)
Dansk (DA)
Portuguesa (PT)
Česky (CZ)
български (BG)
Polski (PL)
American English (EN-US)
Français canadien (FR-CA)
עברי
English (scientific species)
Suomi (FI)
Svenska (SE)
Italiano (IT)
ภาษาไทย (TH)
Català (EC-CT)
eesti keel (ET)
lietuvių (LT)
Magyar (HU)
Login
Home
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
Also present
all years
2025
2024
2023
2022
2021
2020
january
february
march
april
may
june
july
august
september
october
november
december
all months
spring
autumn
jan, feb & mar
apr, may & jun
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
Totals West Worthing (Sussex, England) 2025
Species
Mar
Apr
May
Totals
W
E
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Dark-bellied Brent Goose
790
478
1
1269
1
1268
735 (
6 Mar
)
41
9
6 Mar
9 May
2.
Canada Goose
0
4
0
4
4
0
4 (
25 Apr
)
5
1
25 Apr
25 Apr
3.
Shelduck
4
20
14
38
11
27
8 (
29 Apr
)
55
12
6 Mar
10 May
4.
Shoveler
30
8
3
41
0
41
30 (
8 Mar
)
18
4
8 Mar
10 May
5.
Mallard
1
2
0
3
0
3
2 (
12 Apr
)
9
2
6 Mar
12 Apr
6.
Pintail
26
0
0
26
0
26
26 (
8 Mar
)
5
1
8 Mar
8 Mar
7.
Teal
12
10
0
22
0
22
12 (
8 Mar
)
14
3
8 Mar
26 Apr
8.
duck sp.
22
2
4
28
0
28
17 (
6 Mar
)
27
6
6 Mar
8 May
9.
Eider
0
0
1
1
0
1
1 (
10 May
)
5
1
10 May
10 May
10.
Common Scoter
148
435
97
680
12
668
148 (
8 Mar
)
77
17
8 Mar
10 May
11.
scoter sp.
0
3
0
3
0
3
3 (
28 Apr
)
5
1
28 Apr
28 Apr
12.
Red-breasted Merganser
4
4
0
8
1
7
4 (
8 Mar
)
14
3
8 Mar
25 Apr
13.
Swift
0
0
2
2
0
2
2 (
10 May
)
5
1
10 May
10 May
14.
Great Crested Grebe
19
10
5
34
1
33
19 (
8 Mar
)
41
9
8 Mar
9 May
15.
grebe sp.
0
0
1
1
0
1
1 (
3 May
)
5
1
3 May
3 May
16.
Oystercatcher
4
59
37
100
22
78
19 (
30 Apr
)
59
13
6 Mar
9 May
17.
Avocet
0
6
0
6
0
6
6 (
19 Apr
)
5
1
19 Apr
19 Apr
18.
Grey Plover
0
18
20
38
0
38
14 (
19 Apr
)
32
7
19 Apr
10 May
19.
Ringed Plover
0
8
0
8
0
8
7 (
30 Apr
)
9
2
19 Apr
30 Apr
20.
Whimbrel
0
546
351
897
18
879
131 (
19 Apr
)
91
20
9 Apr
10 May
21.
Curlew
0
3
2
5
2
3
2 (
19 Apr
)
14
3
19 Apr
9 May
22.
Bar-tailed Godwit
0
814
46
860
0
860
433 (
26 Apr
)
50
11
19 Apr
10 May
23.
Common Sandpiper
0
0
2
2
0
2
1 (
4 May
)
9
2
4 May
9 May
24.
Turnstone
0
2
1
3
0
3
2 (
29 Apr
)
9
2
29 Apr
10 May
25.
Knot
0
21
15
36
0
36
15 (
8 May
)
14
3
26 Apr
8 May
26.
wader sp.
0
0
43
43
0
43
43 (
3 May
)
5
1
3 May
3 May
27.
small wader
0
28
6
34
3
31
21 (
30 Apr
)
18
4
29 Apr
9 May
28.
large wader
0
190
20
210
0
210
95 (
26 Apr
)
23
5
20 Apr
8 May
29.
Sanderling
0
21
42
63
0
63
20 (
10 May
)
32
7
26 Apr
10 May
30.
Dunlin
13
16
0
29
0
29
13 (
8 Mar
)
18
4
8 Mar
30 Apr
Species
Mar
Apr
May
Totals
W
E
Maximum
Presence
(%)
Presence
(days)
First
Last
31.
Arctic Tern
0
11
0
11
0
11
10 (
19 Apr
)
9
2
19 Apr
26 Apr
32.
Common/Arctic Tern
0
23
4
27
2
25
12 (
19 Apr
)
27
6
9 Apr
4 May
33.
Common Tern
0
14
0
14
0
14
4 (
20 Apr
)
18
4
20 Apr
30 Apr
34.
Sandwich Tern
1
450
96
547
36
511
91 (
18 Apr
)
95
21
8 Mar
10 May
35.
Little Gull
0
1
0
1
0
1
1 (
28 Apr
)
5
1
28 Apr
28 Apr
36.
Kittiwake
0
43
88
131
21
110
45 (
10 May
)
36
8
18 Apr
10 May
37.
Black-headed Gull
0
55
127
182
8
174
105 (
4 May
)
41
9
9 Apr
10 May
38.
Mediterranean Gull
1
58
7
66
19
47
19 (
18 Apr
)
55
12
6 Mar
9 May
39.
Great Black-backed Gull
0
1
0
1
0
1
1 (
9 Apr
)
5
1
9 Apr
9 Apr
40.
Iceland Gull
0
1
0
1
0
1
1 (
30 Apr
)
5
1
30 Apr
30 Apr
41.
skua sp.
0
1
0
1
0
1
1 (
28 Apr
)
5
1
28 Apr
28 Apr
42.
Arctic Skua
0
21
10
31
1
30
5 (
20 Apr
)
41
9
18 Apr
10 May
43.
Pomarine Skua
0
20
6
26
0
26
14 (
29 Apr
)
18
4
29 Apr
9 May
44.
Great Skua
0
5
0
5
3
2
1 (
12 Apr
)
23
5
12 Apr
29 Apr
45.
Red-throated Diver
3
8
1
12
1
11
3 (
8 Mar
)
36
8
8 Mar
3 May
46.
Black-throated Diver
0
6
0
6
0
6
3 (
18 Apr
)
9
2
18 Apr
25 Apr
47.
Great Northern Diver
0
2
2
4
0
4
1 (
18 Apr
)
18
4
18 Apr
3 May
48.
diver sp.
0
1
1
2
0
2
1 (
10 Apr
)
9
2
10 Apr
9 May
49.
Fulmar
0
24
14
38
12
26
7 (
3 May
)
68
15
9 Apr
10 May
50.
Gannet
2
363
72
437
61
376
108 (
20 Apr
)
95
21
8 Mar
10 May
51.
Cormorant
0
30
20
50
18
32
20 (
10 May
)
27
6
9 Apr
10 May
52.
Little Egret
0
7
3
10
1
9
4 (
28 Apr
)
23
5
24 Apr
4 May
53.
raptor sp.
0
0
1
1
0
1
1 (
9 May
)
5
1
9 May
9 May
54.
Hobby
0
0
2
2
1
1
2 (
5 May
)
5
1
5 May
5 May
55.
Peregrine
1
1
0
2
1
1
1 (
8 Mar
)
9
2
8 Mar
10 Apr
56.
Swallow
0
67
46
113
3
110
37 (
26 Apr
)
77
17
12 Apr
10 May
57.
Wheatear
0
4
0
4
0
4
2 (
23 Apr
)
9
2
23 Apr
25 Apr
58.
Meadow Pipit
0
3
0
3
0
3
3 (
9 Apr
)
5
1
9 Apr
9 Apr
59.
Linnet
0
9
0
9
0
9
9 (
20 Apr
)
5
1
20 Apr
20 Apr
60.
Goldfinch
0
20
0
20
0
20
20 (
9 Apr
)
5
1
9 Apr
9 Apr
Other species
Species
Mar
Apr
May
Totals
W
E
Maximum
Presence
(%)
Presence
(days)
First
Last
1.
Bottle-Nosed Dolphin
0
13
16
29
5
24
10 (
30 Apr
)
23
5
25 Apr
10 May
Species
Mar
Apr
May
Totals
W
E
Maximum
Presence
(%)
Presence
(days)
First
Last
Totals
1081
3970
1229
6280
268
6012
100
22
Observation hours
5:00
48:45
28:26
82:11
This page is created on 2025/07/06 10:39:38 and will be cached for 2 minutes.
Partners
Sponsored by