Today we worked with Nature Department of Žemaitija NP. We helped to clean or repair old birdhouses and install the new ones in Šeirės forest near Plateliai. Actually, we also installed wooden houses for bats, because there are a lot of bats on the territory of ŽNP. We learned the methodology from our experienced colleagues Sigis and Gitana. Now me and José know more about birds nesting and life of the bats in the woods. Also we found small but unexpectedly deep lake - Piktežeris. Tomorrow we will continue with our work in the woods.