On the island of Mousa in Shetland lives an elusive species... Monitoring European storm-petrels can help identify the threats they face so we can develop conservation approaches, but their secretive nature makes them difficult to study. Scientists have been trialing a new method of monitoring which could be used at sites that are difficult for humans to access. 📷 Mark Bolton #Seabirds #ConservationScience #UKNature #StormPetrel #DiscoverWildlife #WildlifeConservation