Borneo Giant Firefly vs Malagasy Rhinoceros Beetle

Side-by-side species comparison

Attribute Borneo Giant Firefly Malagasy Rhinoceros Beetle
Scientific Name Lamprigera borneensis Oryctes simiar
Order Coleoptera Coleoptera
Family Lampyridae Scarabaeidae
Size 25-60 mm (female), 12-18 mm (male) 35-50 mm
Habitat Forests Woodlands
Diet Predators Wood Feeders
Regions Southeast Asia, Borneo Madagascar
Conservation Least Concern Least Concern

Borneo Giant Firefly

A very large tropical firefly from Borneo with massive larviform females that glow brightly. Males are smaller and winged with well-developed eyes for locating glowing females on the forest floor.

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Did You Know?

The enormous larviform females are sometimes mistaken for caterpillars or worms by people encountering them on the forest floor.

Malagasy Rhinoceros Beetle

A large, dark brown scarab beetle with a prominent upward-curving horn on the male's head. Females lack the horn and have a more rounded pronotum.

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Did You Know?

Males use their horns to battle rivals by wedging the horn under an opponent and flipping them off branches.