Rhetenor Blue Morpho vs Madagascan Pill Millipede

Side-by-side species comparison

Attribute Rhetenor Blue Morpho Madagascan Pill Millipede
Scientific Name Morpho rhetenor Zoosphaerium neptunus
Order Lepidoptera Sphaerotheriida
Family Nymphalidae Arthrosphaeridae
Size 120-140 mm wingspan 40-60 mm when curled
Habitat Forests Forests
Diet Sap Feeders Wood Feeders
Regions South America (Brazil, Peru, Colombia, Venezuela, Suriname) Madagascar
Conservation Least Concern Not Evaluated

Rhetenor Blue Morpho

A strikingly vivid Morpho species known for its intensely saturated metallic blue coloring, considered by many to be the most brilliant of all Morpho species. The underwings are plain brown, lacking the prominent eyespots of related species. Males are frequently seen gliding along river corridors in lowland rainforests.

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Did You Know?

Its wings reflect nearly 70% of blue light, making it one of the most reflective biological surfaces known.

Madagascan Pill Millipede

A giant pill millipede endemic to Madagascar that can roll into a perfect ball. It is one of the largest pill millipedes in the world.

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Did You Know?

Males produce sounds by stridulation to attract females during courtship.