Bush Giant Dragonfly vs Japanese Emperor Dragonfly

Side-by-side species comparison

Attribute Bush Giant Dragonfly Japanese Emperor Dragonfly
Scientific Name Uropetala carovei Anax parthenope julius
Order Odonata Odonata
Family Petaluridae Aeshnidae
Size 80-90 mm body length, 130 mm wingspan 70-80 mm body length
Habitat Forests Wetlands
Diet Omnivores Predators
Regions Oceania (New Zealand) East Asia, Japan/Korea
Conservation Least Concern Least Concern

Bush Giant Dragonfly

New Zealand's largest dragonfly and one of the most ancient dragonfly lineages in the world. Its larvae live in burrows in muddy seepages in native bush for several years. Adults patrol forest clearings and can be heard before they are seen due to their loud wing noise.

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Did You Know?

The larvae dig burrows in muddy hillsides and ambush prey from the entrance, spending up to seven years underground before emerging as adults.

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.