Rhinoceros Beetle vs Haldeman's Tumbling Flower Beetle

Side-by-side species comparison

Attribute Rhinoceros Beetle Haldeman's Tumbling Flower Beetle
Scientific Name Dynastes neptunus Mordella haldemani
Order Coleoptera Coleoptera
Family Scarabaeidae Mordellidae
Size 50-160 mm (including horns) 3-5 mm
Habitat Forests Meadows
Diet Sap Feeders Nectar Feeders
Regions South America Eastern North America
Conservation Least Concern Least Concern

Rhinoceros Beetle

Males have enormous horns used in wrestling matches for territory and mates. Despite their fearsome appearance, they are harmless to humans. Among the strongest animals relative to size.

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Did You Know?

Rhinoceros beetles can lift 850 times their own body weight — if humans had the same strength, a person could lift 65 tons, roughly the weight of nine elephants.

Haldeman's Tumbling Flower Beetle

A small black tumbling flower beetle found in eastern North America. It is commonly seen on composite flowers in summer meadows.

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Did You Know?

Its spine-tipped abdomen acts as a spring-loaded lever that launches the beetle into the air when disturbed.