1

Species by year




Common Tern

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

august
127
2183
372
4343
51
6325
756
83
923
1036
119
12626
1386
1459
155
1650
177
18239
19207
20221
21114
22211
232
244
2558
2612
27-
28-
2917
302
3121
3 019
september
112
2-
3-
41
512
6-
76
815
97
105
114
123
13-
14-
156
163
17-
182
19-
201
21-
22-
23-
24-
25-
26-
27-
28-
29-
30-
-
77