ENEndangered
Cidarie du Cornouiller (La)
Asthena anseraria
Unknown
Photo: Wikimedia Commons (CC) via https://en.wikipedia.org/wiki/Asthena_anseraria
Overview
Asthena anseraria is a moth of the family Geometridae. It is known from most of Europe, east to Korea.
Asthena anseraria is declining primarily due to habitat loss and degradation of its specialized woodland environments. The species depends on specific host plants and forest conditions that are increasingly fragmented by human activities and climate change.
Habitat
TERRESTRIAL· major
Other threatened species in Geometridae
Threatened in Austria
Frequently asked questions
Why is Cidarie du Cornouiller (La) classified as Endangered?
Cidarie du Cornouiller (La) is classified as Endangered — facing a very high risk of extinction in the wild — because population numbers are declining steeply and key habitats are under sustained pressure. Asthena anseraria is declining primarily due to habitat loss and degradation of its specialized woodland environments. The species depends on specific host plants and forest conditions that are increasingly fragmented by human activities and climate change.
Where does Cidarie du Cornouiller (La) live?
Cidarie du Cornouiller (La) occurs in Austria, Azerbaijan, Belarus, Belgium, China, and Croatia (plus 22 other countries). Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Cidarie du Cornouiller (La)?
The main threats to Cidarie du Cornouiller (La) are ai-1, ai-2, ai-3, and ai-4. The full IUCN-classified threat record for this species is detailed on the species page.
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