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Welsh Chafer

Hoplia philanthus

Unknown

Overview

A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.

The Welsh Chafer faces severe population decline primarily due to habitat loss from agricultural intensification and coastal development across its limited range in Wales and southwest England. Overgrazing by livestock has degraded the species' preferred dune grassland habitats, while climate change threatens the delicate balance of coastal ecosystems this beetle depends upon. The species' restricted distribution makes it particularly vulnerable to local extinctions from individual site disturbances.

Threat summary

Habitat

The Welsh Chafer inhabits coastal sand dunes and calcareous grasslands, particularly favoring areas with sparse vegetation and exposed sandy soils. Adults are associated with flowering plants in dune systems, while larvae develop in the sandy substrate of these specialized coastal environments.

Frequently asked questions

Why is Welsh Chafer classified as Endangered?
Welsh Chafer 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. The Welsh Chafer faces severe population decline primarily due to habitat loss from agricultural intensification and coastal development across its limited range in Wales and southwest England. Overgrazing by livestock has degraded the species' preferred dune grassland habitats, while climate change threatens the delicate balance of coastal ecosystems this beetle depends upon. The species' restricted distribution makes it particularly vulnerable to local extinctions from individual site disturbances.
Where does Welsh Chafer live?
Welsh Chafer occurs in Austria, Belarus, Belgium, Colombia, Czechia, and Denmark (plus 18 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 Welsh Chafer?
The main threats to Welsh Chafer 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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