Species Insects & ArthropodsCommon Dor Beetle

Common Dor Beetle

Geotrupes stercorarius

CommonInsect & Arthropod
Illustration of Common Dor Beetle (Geotrupes stercorarius)

The Common Dor Beetle is a large, rotund, shiny blue-black dung beetle that buries dung beneath dung pats as larval food. Its underside is often infested with mites that hitch rides between dung pats — a classic example of phoresy. Adults can be seen flying and walking across roads at dusk, often landing heavily and audibly.

Habitat
Pastures, fields, and forests near large mammal dung
Diet
Adults and larvae: mammal dung buried in tunnels
How common
Common

Not certain it is a Common Dor Beetle? What bug is this? walks through what to check first and the lookalikes that catch people out.

Recent Common Dor Beetle sightings near you

Live, research-grade observations from iNaturalist. Allow location to center the map on you.

Spot a Common Dor Beetle? Identify it instantly.

Point Huck at any plant, bird, or animal for an instant ID, its rarity, and a live map of where it is being seen near you.

Get Huck

Get an alert when a Common Dor Beetle is spotted

Pick a park, state, or city and we’ll email you when one turns up there. One check a day, only when there’s something new.

Free. Unsubscribe from any email. See our Privacy Policy.

Love insects & arthropods? Get Huck field notes

Spotting tips, new species, and the best of what people are finding in the wild - straight to your inbox.

By subscribing you agree to receive Huck emails. No spam, unsubscribe anytime. See our Privacy Policy.

More insects & arthropods

Common Eastern Bumble Bee
Common Eastern Bumble Bee
Bombus impatiens
Common Eastern Firefly
Common Eastern Firefly
Photinus pyralis
Common Green Darner
Common Green Darner
Anax junius
Common Green Lacewing
Common Green Lacewing
Chrysoperla carnea
Common House Mosquito
Common House Mosquito
Culex pipiens
Common Hoverfly
Common Hoverfly
Syrphus ribesii
Common Meadow Katydid
Common Meadow Katydid
Orchelimum vulgare
Common Pill Bug
Common Pill Bug
Armadillidium vulgare