Migration monitoring

1

Species by year

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Black Tern

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

august
1	1
2	-
3	23
4	2
5	-
6	-
7	5
8	-
9	-
10	1
11	-
12	-
13	-
14	-
15	-
16	1
17	-
18	-
19	3
20	-
21	-
22	1
23	-
24	-
25	-
26	-
27	-
28	-
29	-
30	-
31	-
	37

september
1	-
2	5
3	1
4	-
5	5
6	1
7	1
8	1
9	-
10	1
11	-
12	-
13	-
14	-
15	-
16	-
17	1
18	-
19	-
20	-
21	-
22	-
23	-
24	-
25	-
26	-
27	-
28	-
29	-
30	-
-
	16