1 PU

Species, year, and season





Blue Tit, 1985, Pullus ringing

Below are all full months shown when at least one blue tit has been ringed.

June
1-
2-
3-
4-
5-
6-
7-
8-
9-
10-
11-
1227
13-
14-
15-
1621
17-
18-
19-
20-
21-
22-
23-
24-
25-
26-
27-
28-
29-
30-
--
Sum48
Days2