Bug Identifier
Eastern Hercules Beetle
Community identification

Eastern Hercules Beetle

Dynastes tityus

Order & Family
Coleoptera: Scarabaeidae
Size
40 - 60 mm (1.6 - 2.4 inches)
See this bug in the Encyclopedia

Natural Habitat

Hardwood and mixed forests in the eastern United States, often found near decaying logs and tree stumps

Diet & Feeding

Adults feed on tree sap, rotting fruit, and nectar. Larvae (grubs) feed on decaying wood within dead trees and logs.

Behavior Patterns

Nocturnal insects attracted to bright outdoor lights. Males possess large horns used to joust with rivals for females. They can produce a foul-smelling odor when threatened.

Risks & Benefits

Harmless to humans as they do not bite or sting. Highly beneficial decomposers that help break down rotting wood and return nutrients back to forest soil.