
Denise
This is a very good question, Jack! The Swiss literature itself is unsure, though my assumption had been that it hibernated as a chrysalis. This year, however, it seems to have been continuously brooded in the Rhône Valley. I saw my first on 3rd February and that included some very worn ones, so they had clearly been flying in January. I have seen them every month since, in good numbers. I will be checking again in December!jackharr wrote:Guy,
In what stage do the Q of Spains hibernate in Switzlerland?