πŸͺ² Beetles

Reddish-brown Stag Beetle

Lucanus capreolus

About Reddish-brown Stag Beetle

A widespread North American stag beetle with a warm reddish-brown color. Commonly attracted to lights at night.

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Did You Know?

Their species name 'capreolus' means small goat, referencing their mandibles resembling goat horns.

How to Identify Reddish-brown Stag Beetle

Reddish-brown Stag Beetle (Lucanus capreolus) belongs to the order Coleoptera, family Lucanidae. Adults typically measure 22-35 mm.

Reddish-brown Stag Beetle Habitat

Reddish-brown Stag Beetle is found in woodlands habitats, particularly across Eastern North America. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.

Reddish-brown Stag Beetle Diet and Feeding

Reddish-brown Stag Beetle feeds on plant sap by piercing stems and leaves with specialised mouthparts. Sap feeders extract nutrients directly from the plant's vascular system.

Where Is Reddish-brown Stag Beetle Found?

Reddish-brown Stag Beetle can be found in Eastern North America, where it inhabits woodlands environments. Its distribution is influenced by climate, food availability, and habitat suitability.

Distribution Map

Where Reddish-brown Stag Beetle can be found

Is Reddish-brown Stag Beetle Dangerous?

Reddish-brown Stag Beetle is generally harmless to humans. It does not bite or sting and poses no significant health risk. Like most insects, it prefers to avoid human contact and will typically flee rather than confront a perceived threat.

Reddish-brown Stag Beetle Role in Nature

Reddish-brown Stag Beetle is part of the food web as a primary consumer, feeding on plant material. It serves as an important food source for birds, bats, amphibians, and other insectivores, connecting plant energy to higher trophic levels.

Seasonal Activity

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Peak activity Moderate Low / dormant

Frequently Asked Questions About Reddish-brown Stag Beetle

What does Reddish-brown Stag Beetle look like?

The Reddish-brown Stag Beetle typically measures 22-35 mm.

Where is Reddish-brown Stag Beetle found?

The Reddish-brown Stag Beetle is found in Eastern North America and typically inhabits woodlands environments.

What does Reddish-brown Stag Beetle eat?

The Reddish-brown Stag Beetle feeds on plant sap by piercing stems and leaves.

Is Reddish-brown Stag Beetle dangerous to humans?

The Reddish-brown Stag Beetle is generally harmless to humans. It does not bite or sting and poses no significant health risk.

What is an interesting fact about Reddish-brown Stag Beetle?

Their species name 'capreolus' means small goat, referencing their mandibles resembling goat horns.

Cite This Page

APA:
InsectDiscover. (2026). Reddish-brown Stag Beetle (Lucanus capreolus). Retrieved from https://insectdiscover.com/insect/reddish-brown-stag-beetle

MLA:
"Reddish-brown Stag Beetle." InsectDiscover, https://insectdiscover.com/insect/reddish-brown-stag-beetle.