In April 2021, we were approached by the Forests of the Czech Republic with a request for a pilot project of the Forest Guard application. Therefore, a selected locality in the administration of the Forests of the Czech Republic near the town of Nová Paka was surveyed from the April region. Interest in the so-called two-image method, therefore it is planned to further photograph the same locality in June or July of this year (according to the current swarm).