1

Species by year




Common Swift

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

august
1-
2-
3-
4-
5-
6-
7-
8-
9-
10-
11390
122 450
13905
14329
157
161 177
1721
1810
1924
20292
21148
2263
2328
2414
25-
263
27-
28-
29-
3014
31-
5 875
september
1-
21
314
4-
5-
6-
7-
8-
9-
10-
11-
12-
13-
14-
15-
16-
17-
18-
191
20-
217
22-
23-
24-
25-
26-
27-
28-
29-
30-
-
23