About Horn-headed Rove Beetle
A small rove beetle in which males bear three horn-like projections on the head, used in combat for burrow ownership. It is a specialist of sandy riparian habitats near rivers and lakes.
Did You Know?
Males with larger horns win more contests for burrow ownership, but hornless 'sneaker' males can also mate by entering burrows when the resident male is absent.
How to Identify Horn-headed Rove Beetle
Horn-headed Rove Beetle (Bledius tricornis) belongs to the order Coleoptera, family Staphylinidae. Adults typically measure 3-5 mm.
Horn-headed Rove Beetle Habitat
Horn-headed Rove Beetle is found in rivers & streams habitats, particularly across Europe, Central Asia. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Horn-headed Rove Beetle Diet and Feeding
Horn-headed Rove Beetle feeds on seeds and grains. Seed-feeding insects can influence plant populations by consuming seeds, and some play a role in seed dispersal.
Where Is Horn-headed Rove Beetle Found?
Horn-headed Rove Beetle can be found in Europe, Central Asia, where it inhabits rivers & streams environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Horn-headed Rove Beetle can be found
Is Horn-headed Rove Beetle Dangerous?
Horn-headed Rove 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.
Horn-headed Rove Beetle Role in Nature
Horn-headed Rove 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 Horn-headed Rove Beetle
What does Horn-headed Rove Beetle look like?
The Horn-headed Rove Beetle typically measures 3-5 mm.
Where is Horn-headed Rove Beetle found?
The Horn-headed Rove Beetle is found in Europe, Central Asia and typically inhabits rivers & streams environments.
What does Horn-headed Rove Beetle eat?
The Horn-headed Rove Beetle feeds on seeds and grains.
Is Horn-headed Rove Beetle dangerous to humans?
The Horn-headed Rove Beetle is generally harmless to humans. It does not bite or sting and poses no significant health risk.
What is an interesting fact about Horn-headed Rove Beetle?
Males with larger horns win more contests for burrow ownership, but hornless 'sneaker' males can also mate by entering burrows when the resident male is absent.
Cite This Page
APA:
InsectDiscover. (2026). Horn-headed Rove Beetle (Bledius tricornis). Retrieved from https://insectdiscover.com/insect/horn-headed-rove-beetle
MLA:
"Horn-headed Rove Beetle." InsectDiscover, https://insectdiscover.com/insect/horn-headed-rove-beetle.