Entoma
Woodland dor beetle, Anoplotrupes stercorosus, plate

Dor beetles

Anoplotrupes stercorosus

Woodland dor beetle

Unlike its dung beetle relatives, the woodland dor beetle feeds mainly on leaf litter and fungi in the forest floor rather than on dung.

WhereDamp deciduous and mixed woodland
Size12 to 19 mm long
WhenApril to October

It is a compact, rounded black beetle with a metallic blue sheen, most obvious on the underside, and elytra marked with shallow, criss-crossed ridges.

It lives in damp deciduous and mixed woodland, where both adults and larvae feed on decaying plant material and fungi in the leaf litter.

Traits

Habitat

Woodland

Colour

Black, Metallic

Active

Day

To people

Harmless.

Activity through the year

Often confused with

Common dor beetlenot in guide
Geotrupes stercorarius

Common dor beetle lacks the strong blue sheen and has more evenly spaced, coarser ridges on the elytra than the woodland dor beetle.

Questions

Is the Woodland dor beetle dangerous to people?

The Woodland dor beetle is harmless to people.

When can you see the Woodland dor beetle?

The Woodland dor beetle can be seen from April to October, by day.

Plate retouched from a photo by Amada44, CC BY‑SA 3.0, Wikimedia Commons Licence

The plate on this page is shared under the same licence as its source, CC BY-SA.

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Last updated 2026-09-26. Every entry is checked against published sources.