Moon-Horned Dung Beetle vs Bicolored Trailing Ant

Side-by-side species comparison

Attribute Moon-Horned Dung Beetle Bicolored Trailing Ant
Scientific Name Oxysternon festivum Monacis bispinosa
Order Coleoptera Hymenoptera
Family Scarabaeidae Formicidae
Size 20-32 mm 2-3 mm
Habitat Forests Forests
Diet Dung Feeders Nectar Feeders
Regions South America Central America, Caribbean, Northern South America
Conservation Least Concern Least Concern

Moon-Horned Dung Beetle

A large, dark metallic green or black tunneler with a distinctive crescent-shaped pronotal horn in males. The underside often shows bright metallic green. It is an important decomposer in Neotropical forests.

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Did You Know?

The crescent-shaped horn resembles a lunar crescent, which inspired its common name.

Bicolored Trailing Ant

A neotropical dolichoderine ant with two prominent spines on its thorax. It forms long foraging trails on tree trunks and is common in Caribbean and Central American forests.

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Did You Know?

It is one of the few dolichoderine ants that possesses prominent thoracic spines for defense.