The Eurasian forest dormouse balances with its fluffy, flattened tail as it moves through branches. It lives in forests with broad-leaved trees and hibernates in winter.
Its tail is fluffy and flattened, helping it balance while moving through tree branches.
In Austria, forest dormice belong to the eastern-Alpine subspecies Dryomys nitedula intermedius. By combining public reports, field work and historical records, Kubista and colleagues compiled 168 records for the country. The project added recent detections from 2020–2024, documented new southern localities and identified the Central Alps as the main current area.
Nest boxes detected dormice at only three of fourteen sites in the known core range, while citizen-science reports supplied most of the current confirmed records. The contrast shows why a quiet nest box cannot be treated as proof of absence. Photographs, public reports and field checks can complement one another, although record counts do not measure population size and volunteer observations may be spatially uneven.
An extinction-risk assessment has not been added yet.
For Austria’s subspecies D. n. intermedius, the study compiled 168 distribution records, including project detections from 2020–2024. Citizen reports supplied most current confirmed records, while nest boxes detected dormice at only three of fourteen sites in the known core range. Combining photo-verified reports with field surveys and more than one detection method can help track distribution, while accounting for uneven reporting and low detection. This Austrian record review did not estimate abundance or assign a global conservation category.