Parabacillus Walking Stick vs Amazonian Giant Stick Insect

Side-by-side species comparison

Attribute Parabacillus Walking Stick Amazonian Giant Stick Insect
Scientific Name Parabacillus hesperus Bacteria ferula
Order Phasmatodea Phasmatodea
Family Diapheromeridae Phasmatidae
Size 4-6 cm 150-230 mm
Habitat Heathland Forests
Diet Herbivores Herbivores
Regions United States (California) South America (Brazil, Peru, Colombia, Ecuador)
Conservation Least Concern Least Concern

Parabacillus Walking Stick

A western North American walkingstick found in California's chaparral regions. It is a small species well camouflaged among dry stems.

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Did You Know?

It is active primarily at night and spends the day motionless, pressed flat against twigs.

Amazonian Giant Stick Insect

A very long stick insect reaching over 200 mm, with an extremely thin body that closely mimics dead twigs. Females are larger and thicker than males and are capable of parthenogenetic reproduction. It remains motionless during the day, swaying gently to mimic wind-blown vegetation.

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Did You Know?

Its genus name Bacteria was coined long before the microorganisms were named and refers to its stick-like appearance (from Greek bakterion, meaning small staff).