Overview
- The Naturhistorisches Museum Wien and Universität Innsbruck verified four Obama nungara specimens collected at a Tulln nursery between November 2022 and August 2024, with findings published in BioInvasions Records.
- Researchers say the species likely arrived via the international movement of plants from other European countries where it is already established.
- The flatworm preys on earthworms and snails, raising concerns about long-term soil quality if local populations grow.
- The species lacks natural predators in Europe and can reproduce without a mate, factors that could enable rapid local expansion.
- Scientists urge targeted monitoring and ask the public to photograph and report sightings, noting Austria sits at the eastern edge of current suitable habitat that could expand with warming.