About Actaeon Beetle
Contender for the worlds heaviest beetle — a male larva bred in Japan weighed 228 grams, about the weight of a brown rat. Adults are armored giants of the Amazon.
Did You Know?
A captive-bred Actaeon beetle larva weighed 228 grams — about half a pound — making it the heaviest insect larva ever recorded, heavier than a hamster.
How to Identify Actaeon Beetle
Actaeon Beetle (Megasoma actaeon) belongs to the order Coleoptera, family Scarabaeidae. Adults typically measure 50-135 mm.
Actaeon Beetle Habitat
Actaeon Beetle is found in forests habitats, particularly across South America. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Actaeon Beetle Diet and Feeding
Actaeon 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 Actaeon Beetle Found?
Actaeon Beetle can be found in South America, where it inhabits forests environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Actaeon Beetle can be found
Is Actaeon Beetle Dangerous?
Actaeon 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.
Actaeon Beetle Role in Nature
Actaeon 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 Actaeon Beetle
What does Actaeon Beetle look like?
The Actaeon Beetle typically measures 50-135 mm.
Where is Actaeon Beetle found?
The Actaeon Beetle is found in South America and typically inhabits forests environments.
What does Actaeon Beetle eat?
The Actaeon Beetle feeds on wood and bark, often boring into timber.
Is Actaeon Beetle dangerous to humans?
The Actaeon Beetle is generally harmless to humans. It does not bite or sting and poses no significant health risk.
What is an interesting fact about Actaeon Beetle?
A captive-bred Actaeon beetle larva weighed 228 grams — about half a pound — making it the heaviest insect larva ever recorded, heavier than a hamster.
Cite This Page
APA:
InsectDiscover. (2026). Actaeon Beetle (Megasoma actaeon). Retrieved from https://insectdiscover.com/insect/actaeon-beetle
MLA:
"Actaeon Beetle." InsectDiscover, https://insectdiscover.com/insect/actaeon-beetle.