1 FC

Species, year, and season





Sand Martin, 2011, Flommen (reedbed)

Below are all full months shown when at least one sand martin has been ringed.

July
1-
2-
3-
4-
5-
6-
7-
8-
9-
10-
11-
12-
13-
14-
15-
16-
17-
18-
19-
20-
217
22-
23-
24-
25-
261
271
28-
29-
301
31-
Sum10
Days4
August
1-
2-
3-
4-
5-
6-
7-
8-
9-
10-
11-
121
132
141
151
16-
17-
18-
19-
20-
21-
22-
23-
24-
25-
26-
27-
28-
29-
30-
31-
Sum5
Days4