Mexican Walkingstick vs Giant Prickly Stick Insect

Side-by-side species comparison

Attribute Mexican Walkingstick Giant Prickly Stick Insect
Scientific Name Pseudosermyle straminea Extatosoma tiaratum
Order Phasmatodea Phasmatodea
Family Diapheromeridae Phasmatidae
Size 5-8 cm 100-150 mm (females)
Habitat Heathland Woodlands
Diet Herbivores Herbivores
Regions Mexico, United States (Southwest) Oceania
Conservation Least Concern Least Concern

Mexican Walkingstick

A straw-colored walkingstick found across Mexico and the southwestern United States. It is commonly encountered on mesquite and acacia.

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Did You Know?

Its straw-like coloring provides perfect camouflage among the dried stems of desert shrubs.

Giant Prickly Stick Insect

Large Australian stick insect with lobed legs resembling leaves. Females drop eggs that mimic seeds — ants carry them underground to their nests where they safely develop.

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Did You Know?

Giant prickly stick insect eggs have a knob that mimics a seed nutrient body — ants carry the eggs to their underground nests, unwittingly protecting them from predators.