1

Species by year




Red-throated/Black-throated Diver

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

august
1-
2-
3-
4-
5-
6-
7-
8-
9-
10-
11-
12-
13-
14-
15-
162
17-
18-
19-
20-
21-
22-
23-
24-
25-
26-
27-
28-
29-
30-
31-
2
september
111
2-
3-
4-
5-
6-
77
81
9-
1019
11-
12-
13-
14-
15-
16-
17-
1894
1913
2013
21-
22-
234
24-
255
26-
273
286
29-
301
-
177
october
11
24
314
44
52
6-
71
8-
9-
10-
11-
121
131
14-
153
16-
174
181
19-
20-
218
223
231
243
251
26-
27-
285
29-
306
312
65
november
1-
2-
3-
48
52
62
7-
81
9-
101
11-
121
131
141
151
16-
17-
18-
19-
20-
21-
22-
23-
24-
25-
26-
27-
28-
29-
30-
-
18