Habitat associations and occupancy patterns of burnet moths (Zygaenidae) in semi-natural pastures in Sweden

Burnets were surveyed in 100 semi-natural pastures in the province of Östergötland, southeastern Sweden. We analysed the presence/absence of burnets in relation to habitat characteristics, and species richness of butterflies and plants. Five species were found (Adscita statices, Zygaena osterodensis, Z. viciae, Z. filipendulae and Z. lonicerae), all occurring in 33%–36% of the localities. Among these, four are nationally red-listed. More species...