Saw Stag Beetle

About Saw Stag Beetle

A common Japanese stag beetle with serrated inner mandible edges. They are frequently encountered at sap flows on oak trees.

How to Identify Saw Stag Beetle

Saw Stag Beetle (Prosopocoilus inclinatus) belongs to the order Coleoptera, family Lucanidae. Adults typically measure 25-75 mm.

Saw Stag Beetle Habitat

Saw Stag Beetle is found in woodlands habitats, particularly across Japan, Korea. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.

Saw Stag Beetle Diet and Feeding

Saw 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 Saw Stag Beetle Found?

Saw Stag Beetle can be found in Japan, Korea, where it inhabits woodlands environments. Its distribution is influenced by climate, food availability, and habitat suitability.

Is Saw Stag Beetle Dangerous?

Saw 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.

Saw Stag Beetle Role in Nature

Saw 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