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Species by year




Common tern/Artic tern

Below are all months shown when common tern/artic tern migrated this year.

august
1-
2-
3-
4-
5-
6-
7-
8-
9-
10-
1126
1218
13-
144
153
16-
176
18-
1942
206
21146
2218
2315
242
2510
26-
27-
28-
293
30-
31-
299
september
1-
214
3-
419
514
6-
712
8170
97
101
118
12-
13-
143
157
16-
172
184
193
20-
213
222
23-
24-
25-
26-
27-
28-
29-
30-
-
269
october
1-
2-
3-
4-
5-
6-
7-
8-
9-
10-
111
12-
13-
14-
15-
16-
17-
18-
19-
20-
21-
22-
23-
24-
25-
26-
27-
28-
29-
30-
31-
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