Okinawa Rail Stick Insect vs Japanese Stick Insect

Side-by-side species comparison

Attribute Okinawa Rail Stick Insect Japanese Stick Insect
Scientific Name Phraortes illepidus Ramulus mikado
Order Phasmatodea Phasmatodea
Family Phasmatidae Phasmatidae
Size 8-12 cm 70-100 mm
Habitat Forests Woodlands
Diet Herbivores Herbivores
Regions Japan East Asia, Japan
Conservation Endangered Least Concern

Okinawa Rail Stick Insect

A slender stick insect endemic to the subtropical forests of Okinawa, Japan. It feeds on native broadleaf trees in the Yanbaru forest region.

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Did You Know?

The Yanbaru forests of northern Okinawa harbor numerous endemic species found nowhere else on Earth.

Japanese Stick Insect

Known as 'nanafushi' in Japanese, meaning 'seven-jointed.' An elongated, twig-mimicking insect that is nearly invisible when motionless on branches. Can reproduce parthenogenetically.

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Did You Know?

Japanese stick insects can reproduce without males through parthenogenesis, and some populations consist entirely of females.