Short-winged Green Stick Insect vs Long-legged Fly

Side-by-side species comparison

Attribute Short-winged Green Stick Insect Long-legged Fly
Scientific Name Acanthoxyla inermis Dolichopus ungulatus
Order Phasmatodea Diptera
Family Phasmatidae Dolichopodidae
Size 80-110mm 5-7 mm
Habitat Underground Rivers & Streams
Diet Herbivores Herbivores
Regions Oceania Europe, Asia
Conservation Least Concern Least Concern

Short-winged Green Stick Insect

A smooth bright green stick insect native to New Zealand. All known individuals are female. It has tiny vestigial wings that are useless for flight. It feeds on a wide variety of native plants.

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Did You Know?

No males have ever been found for this species; the entire population reproduces through obligate parthenogenesis.

Long-legged Fly

A small, slender fly with a brilliant metallic green body and long, thin legs. Males have modified leg structures used in elaborate courtship displays performed on leaves.

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Did You Know?

Male long-legged flies perform an elaborate wing-waving courtship dance on sunlit leaves, displaying silvery wing patches to watching females like tiny semaphore signals.