About Six-spined Engraver Beetle
A pine-infesting bark beetle found across eastern North America. It is named for the six spine-like teeth on its rear wing covers.
Did You Know?
Males excavate a nuptial chamber under the bark where they mate with up to four females.
How to Identify Six-spined Engraver Beetle
Six-spined Engraver Beetle (Ips calligraphus) belongs to the order Coleoptera, family Curculionidae (Scolytinae). Adults typically measure 3.5–6.5 mm.
Six-spined Engraver Beetle Habitat
Six-spined Engraver Beetle is found in forests 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.
Six-spined Engraver Beetle Diet and Feeding
Six-spined Engraver 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 Six-spined Engraver Beetle Found?
Six-spined Engraver Beetle can be found in Eastern North America, where it inhabits forests environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Six-spined Engraver Beetle can be found
Is Six-spined Engraver Beetle Dangerous?
Six-spined Engraver 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.
Six-spined Engraver Beetle Role in Nature
Six-spined Engraver 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 Six-spined Engraver Beetle
What does Six-spined Engraver Beetle look like?
The Six-spined Engraver Beetle typically measures 3.5–6.5 mm.
Where is Six-spined Engraver Beetle found?
The Six-spined Engraver Beetle is found in Eastern North America and typically inhabits forests environments.
What does Six-spined Engraver Beetle eat?
The Six-spined Engraver Beetle feeds on wood and bark, often boring into timber.
Is Six-spined Engraver Beetle dangerous to humans?
The Six-spined Engraver Beetle is generally harmless to humans. It does not bite or sting and poses no significant health risk.
Is Six-spined Engraver Beetle endangered?
The Six-spined Engraver Beetle is currently classified as Not Evaluated by conservation assessments. Habitat loss and environmental changes are among the primary threats to its population.
What is an interesting fact about Six-spined Engraver Beetle?
Males excavate a nuptial chamber under the bark where they mate with up to four females.
Cite This Page
APA:
InsectDiscover. (2026). Six-spined Engraver Beetle (Ips calligraphus). Retrieved from https://insectdiscover.com/insect/six-spined-engraver-beetle
MLA:
"Six-spined Engraver Beetle." InsectDiscover, https://insectdiscover.com/insect/six-spined-engraver-beetle.