Theme walk: butterflies

Butterflies are the most beautiful insects. Butterflies are the most beautiful insects. They weigh as much as a sigh, but flutter hundreds of kilometers away if necessary. Everyone knows or admires them, yet there are fewer and fewer of them. We are going out and looking at different species. How does such a fragile creature live? How does that smelling work? Are there also migratory butterflies among us? What can we do ourselves to have more diurnal butterflies? We should definitely do the latter!