Migration monitoring

1

Species by year

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Sand Martin

Below are all months shown when sand martin migrated this year.

august
1	-
2	-
3	-
4	-
5	-
6	-
7	-
8	-
9	-
10	-
11	31
12	366
13	29
14	103
15	1 238
16	60
17	46
18	12
19	37
20	44
21	238
22	95
23	47
24	194
25	123
26	152
27	98
28	-
29	1
30	17
31	64
	2 995

september
1	45
2	15
3	28
4	25
5	42
6	63
7	27
8	135
9	10
10	21
11	44
12	35
13	48
14	22
15	3
16	27
17	2
18	3
19	-
20	2
21	8
22	13
23	14
24	6
25	5
26	9
27	6
28	-
29	-
30	-
-
	658

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