4 minutes | Monday, 11 May 2026
This week on Dig It! , Hester Macdonald explores the growing threat of Asian hornets in Switzerland with beekeeper Philippe Léger.
Learn how to identify Asian hornets versus native European hornets, why they pose such a serious danger to bees, biodiversity and pollination, and what to do if you discover a nest.
Philippe shares practical advice for safely dealing with small nests before they become a much larger and more dangerous problem requiring specialist removal.
The episode also explains where hornets commonly build nests and why early detection is critical at this time of year.
Plus, discover the official Swiss reporting platform for sightings and expert guidance on next steps.