1

Species by year




Black-throated Diver

Below are all months shown when black-throated diver migrated this year.

august
1-
21
3-
4-
5-
6-
7-
8-
9-
10-
11-
12-
13-
14-
15-
16-
17-
18-
19-
20-
212
22-
233
24-
25-
261
27-
28-
29-
30-
31-
7
september
12
2-
32
41
55
61
74
8-
9-
10-
11-
12-
13-
14-
15-
162
17-
185
191
201
212
22-
234
24-
251
26-
27-
28-
29-
30-
-
31
october
1-
2-
3-
4-
55
63
7-
81
9-
10-
113
12-
13-
14-
15-
16-
17-
18-
19-
20-
21-
22-
23-
24-
25-
26-
27-
28-
29-
30-
31-
12