Twin-lobed Deer Fly vs Japanese Emperor Dragonfly

Side-by-side species comparison

Attribute Twin-lobed Deer Fly Japanese Emperor Dragonfly
Scientific Name Chrysops relictus Anax parthenope julius
Order Diptera Odonata
Family Tabanidae Aeshnidae
Size 9-12 mm 70-80 mm body length
Habitat Wetlands Wetlands
Diet Blood Feeders Predators
Regions Europe, Northern Asia East Asia, Japan/Korea
Conservation Least Concern Least Concern

Twin-lobed Deer Fly

A golden-green eyed deer fly with distinctive dark wing markings. It breeds in peaty wetlands and bogs across northern regions.

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Did You Know?

It is one of the most common biting flies encountered in northern European bogs.

Japanese Emperor Dragonfly

A large hawker dragonfly and one of the most powerful aerial predators in Japanese wetlands. Known as 'gin-yanma' for its silvery-blue markings. Males patrol territories aggressively over ponds.

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Did You Know?

This dragonfly can fly at speeds exceeding 30 km/h and catch prey in mid-air using its legs as a basket-like scoop.