CRCritically Endangered
Hadziella rudnicae
UnknownCREUCREU
Overview
A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.
Habitat
Wetlands (inland)· majorCaves and subterranean habitats· major
Conservation measures underway
Site/area protectionSpecies recoveryAwareness & communicationsLegislation
Other threatened species in HYDROBIIDAE
Threatened in Croatia
Frequently asked questions
Why is Hadziella rudnicae classified as Critically Endangered?
Hadziella rudnicae is classified as Critically Endangered — facing an extremely high risk of extinction in the wild — because population sizes are very small, declining sharply, or restricted to a tiny range, per the IUCN Red List assessment recorded in the SpeciesRadar database.
Where does Hadziella rudnicae live?
Hadziella rudnicae occurs in Croatia. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Hadziella rudnicae?
The main threats to Hadziella rudnicae are 2.1, 4.1, 9.1, and 9.3.4. The full IUCN-classified threat record for this species is detailed on the species page.
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