About Philippine Stag Beetle
A striking stag beetle with enormously elongated curved mandibles in males that can exceed the body length. The body has a coppery to dark brown metallic sheen with amber-tinged elytra.
Did You Know?
The mandibles of large males are so long and curved that they are nearly useless for actual combat and serve primarily as visual displays.
How to Identify Philippine Stag Beetle
Philippine Stag Beetle (Cyclommatus elaphus) belongs to the order Coleoptera, family Lucanidae. Adults typically measure 50-110 mm including mandibles.
Philippine Stag Beetle Habitat
Philippine Stag Beetle is found in mountains habitats, particularly across Southeast Asia (Philippines, Mindanao, Leyte). This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Philippine Stag Beetle Diet and Feeding
Philippine Stag Beetle feeds on wood and bark, often boring into timber. Wood-feeding insects contribute to the decomposition of dead trees and nutrient cycling in forest ecosystems.
Where Is Philippine Stag Beetle Found?
Philippine Stag Beetle can be found in Southeast Asia (Philippines, Mindanao, Leyte), where it inhabits mountains environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Philippine Stag Beetle can be found
Is Philippine Stag Beetle Dangerous?
Philippine 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.
Philippine Stag Beetle Role in Nature
Philippine 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
Frequently Asked Questions About Philippine Stag Beetle
What does Philippine Stag Beetle look like?
The Philippine Stag Beetle typically measures 50-110 mm including mandibles.
Where is Philippine Stag Beetle found?
The Philippine Stag Beetle is found in Southeast Asia (Philippines, Mindanao, Leyte) and typically inhabits mountains environments.
What does Philippine Stag Beetle eat?
The Philippine Stag Beetle feeds on wood and bark, often boring into timber.
Is Philippine Stag Beetle dangerous to humans?
The Philippine Stag Beetle is generally harmless to humans. It does not bite or sting and poses no significant health risk.
Is Philippine Stag Beetle endangered?
The Philippine Stag Beetle is currently classified as Data Deficient by conservation assessments. Habitat loss and environmental changes are among the primary threats to its population.
What is an interesting fact about Philippine Stag Beetle?
The mandibles of large males are so long and curved that they are nearly useless for actual combat and serve primarily as visual displays.
Cite This Page
APA:
InsectDiscover. (2026). Philippine Stag Beetle (Cyclommatus elaphus). Retrieved from https://insectdiscover.com/insect/philippine-stag-beetle
MLA:
"Philippine Stag Beetle." InsectDiscover, https://insectdiscover.com/insect/philippine-stag-beetle.