Migration monitoring

1

Species by year

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Western Marsh Harrier

Below are all months shown when western marsh harrier migrated this year.

august
1	6
2	8
3	1
4	1
5	2
6	6
7	4
8	1
9	6
10	18
11	15
12	12
13	5
14	33
15	3
16	3
17	3
18	7
19	-
20	2
21	2
22	4
23	54
24	21
25	4
26	6
27	2
28	9
29	50
30	17
31	13
	318

september
1	-
2	66
3	192
4	121
5	27
6	2
7	38
8	26
9	12
10	3
11	3
12	-
13	-
14	-
15	-
16	16
17	5
18	12
19	6
20	-
21	-
22	-
23	2
24	12
25	19
26	10
27	1
28	4
29	16
30	38
-
	631

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