Stream Jewelwing vs Rain Fly

Side-by-side species comparison

Attribute Stream Jewelwing Rain Fly
Scientific Name Neurobasis chinensis Haematopota crassicornis
Order Odonata Diptera
Family Calopterygidae Tabanidae
Size 50-65 mm 9-12 mm
Habitat Rivers & Streams Rivers & Streams
Diet Omnivores Blood Feeders
Regions Asia, Oceania Europe, Central Asia
Conservation Least Concern Least Concern

Stream Jewelwing

A spectacular tropical damselfly where males have iridescent metallic green hindwings that flash in sunlight. Females have bronze-brown wings with white tips.

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Did You Know?

Males flash their brilliant metallic green hindwings like semaphore flags to signal territory ownership.

Rain Fly

A medium-sized cleg with mottled grey wings and iridescent green eyes. It is most active in humid overcast weather before thunderstorms.

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Did You Know?

Its activity increases dramatically before rainstorms, hence the common name 'rain fly'.