1

Species by year




Black-throated Diver

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

august
1-
2-
3-
4-
51
6-
71
81
9-
10-
11-
121
131
14-
15-
16-
17-
18-
19-
20-
21-
222
234
24-
251
264
27-
282
29-
304
31-
22
september
1-
21
3-
47
53
610
71
8-
92
102
117
122
132
142
151
16-
173
18-
19-
20-
211
22-
23-
24-
25-
261
27-
28-
291
30-
-
46
october
1-
2-
3-
4-
52
64
72
83
91
10-
11-
12-
13-
14-
15-
16-
17-
181
19-
201
21-
22-
233
24-
25-
26-
27-
28-
29-
30-
31-
17
november
15
2-
31
41
51
62
74
8-
9-
101
111
121
13-
14-
15-
16-
172
18-
19-
201
21-
22-
23-
24-
25-
26-
27-
28-
29-
30-
-
20