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Red-backed Mining Bee

Andrena similis

UnknownDDEU

Overview

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

The Red-backed Mining Bee faces severe population declines primarily due to the loss of flower-rich grasslands and heathlands essential for foraging. Agricultural intensification has eliminated many of the wildflower meadows where this species historically collected pollen and nectar. Climate change compounds these pressures by altering the timing of flowering plants that the bee depends on for reproduction.

Threat summary

Habitat

The Red-backed Mining Bee inhabits flower-rich grasslands, heathlands, and coastal dunes where it constructs underground nests in sandy or well-drained soils. This species requires diverse flowering plants for foraging, particularly favoring composite flowers and spring-blooming shrubs in open, sunny locations.

Frequently asked questions

Why is Red-backed Mining Bee classified as Endangered?
Red-backed Mining Bee 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 Red-backed Mining Bee faces severe population declines primarily due to the loss of flower-rich grasslands and heathlands essential for foraging. Agricultural intensification has eliminated many of the wildflower meadows where this species historically collected pollen and nectar. Climate change compounds these pressures by altering the timing of flowering plants that the bee depends on for reproduction.
Where does Red-backed Mining Bee live?
Red-backed Mining Bee occurs in Albania, Andorra, Austria, Belgium, Croatia, and Cyprus (plus 17 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 Red-backed Mining Bee?
The main threats to Red-backed Mining Bee 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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