1 FC

Species, year, and season





Sand Martin, 1993, Flommen (reedbed)

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

September
1-
2-
3-
4-
5-
6-
7-
8-
9-
10-
11-
12-
13-
14-
15-
16-
17-
18-
1927
20-
21-
221
23-
24-
25-
26-
27-
28-
294
302
--
Sum34
Days4