1

Species by year




Arctic Tern

Below are all months shown when arctic tern migrated this year.

august
1105
2134
37
416
537
617
737
820
9171
1013
1137
12390
13106
1498
152
16-
1721
18-
1919
20-
217
22-
233
245
252
263
27-
28-
29-
30-
31-
1 250
september
1-
22
3-
41
5-
6-
7-
8-
9-
10-
11-
12-
133
14-
158
16-
17-
18-
19-
20-
21-
22-
23-
24-
25-
26-
27-
28-
291
30-
-
15
october
1-
2-
3-
4-
5-
6-
71
8-
9-
10-
11-
12-
131
14-
15-
16-
17-
18-
19-
20-
21-
22-
23-
24-
25-
26-
27-
28-
29-
30-
31-
2