Caribbean Hercules Beetle vs Graybeal's Longhorn

Side-by-side species comparison

Attribute Caribbean Hercules Beetle Graybeal's Longhorn
Scientific Name Dynastes hercules hercules Anoplophora graafi
Order Coleoptera Coleoptera
Family Scarabaeidae Cerambycidae
Size 50-170 mm including horn 30-50 mm
Habitat Forests Forests
Diet Wood Feeders Wood Feeders
Regions Guadeloupe, Dominica, Lesser Antilles Sulawesi, Indonesia
Conservation Not Evaluated Least Concern

Caribbean Hercules Beetle

The nominate subspecies of the Hercules beetle, found in the Lesser Antilles. Males bear an enormous horn used in combat with rivals.

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Did You Know?

It is one of the longest beetles on Earth and can lift objects 850 times its own weight.

Graybeal's Longhorn

A large and stout longhorn beetle from the forests of Sulawesi, with a dark body covered in dense greyish-blue pubescence. The elytra bear scattered pale spots. It is a wood borer of tropical hardwoods.

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Did You Know?

Females of this species can lay over 200 eggs during their adult lifespan of several months.