St. Bees Seed-eater
CR

St. Bees Seed-eater

Harpalus honestus

Unknown

Photo: Wikimedia Commons (CC) via https://en.wikipedia.org/wiki/Harpalus_honestus

Overview

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

The St. Bees Seed-eater faces severe population declines due to habitat destruction from agricultural expansion and urban development across its limited range. Invasive plant species have altered the composition of native grasslands and scrublands where this ground beetle depends on specific seed resources, while climate change is shifting precipitation patterns that affect both the beetle and its food plants.

Threat summary

Habitat

Inhabits native grasslands, open scrublands, and sandy coastal areas with sparse vegetation where it forages for seeds of native grasses and herbs. Typically found in well-drained soils with scattered rocks and low-growing vegetation that provide shelter and hunting grounds.

TERRESTRIAL· major

Frequently asked questions

Why is St. Bees Seed-eater classified as Critically Endangered?
St. Bees Seed-eater 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. The St. Bees Seed-eater faces severe population declines due to habitat destruction from agricultural expansion and urban development across its limited range. Invasive plant species have altered the composition of native grasslands and scrublands where this ground beetle depends on specific seed resources, while climate change is shifting precipitation patterns that affect both the beetle and its food plants.
Where does St. Bees Seed-eater live?
St. Bees Seed-eater occurs in across multiple regions. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to St. Bees Seed-eater?
The main threats to St. Bees Seed-eater 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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