Titan Stick Insect vs Dwarf Thorny Stick Insect

Side-by-side species comparison

Attribute Titan Stick Insect Dwarf Thorny Stick Insect
Scientific Name Acrophylla titan Haaniella parva
Order Phasmatodea Phasmatodea
Family Phasmatidae Heteropterygidae
Size 160-260 mm 2.5-4 cm
Habitat Beaches & Coastal Forests
Diet Herbivores Herbivores
Regions Oceania Malaysia (Borneo)
Conservation Least Concern Least Concern

Titan Stick Insect

One of the longest stick insects in Australia and among the longest insects in the world. Females can reach over 250 mm in body length with legs extended to nearly half a meter.

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Did You Know?

Female titan stick insects drop their eggs from the treetops to the forest floor below, where they may take over two years to hatch.

Dwarf Thorny Stick Insect

The smallest member of the genus Haaniella, with males reaching only about 3 cm. Despite its small size, it retains the family's characteristic spines.

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Did You Know?

At only 2.5 cm, males of this species are tiny compared to the 17 cm female jungle nymphs in the same family.