1 FC

Species, year, and season





Common Chiffchaff, 1987, Flommen (reedbed)

Below are all full months shown when at least one common chiffchaff has been ringed.

September
1-
2-
3-
4-
5-
6-
7-
8-
9-
10-
11-
12-
13-
14-
15-
16-
172
18-
19-
20-
211
22-
232
241
25-
26-
27-
28-
292
301
--
Sum9
Days6