About Giant Darner Dragonfly
One of the largest dragonflies in the world, with a wingspan exceeding 16 cm. The body is brown with green markings and the wings are tinted amber. It is a powerful crepuscular hunter.
Did You Know?
It hunts at dusk and dawn when most dragonflies are inactive, using its enormous eyes optimized for low-light vision.
How to Identify Giant Darner Dragonfly
Giant Darner Dragonfly (Tetracanthagyna plagiata) belongs to the order Odonata, family Aeshnidae. Adults typically measure 100-115 mm body, 160 mm wingspan.
Giant Darner Dragonfly Habitat
Giant Darner Dragonfly is found in ponds & lakes habitats, particularly across Southeast Asia (Malaysia, Borneo, Sumatra, Thailand, Indonesia). This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Giant Darner Dragonfly Diet and Feeding
Giant Darner Dragonfly is a predatory species that actively hunts and feeds on other insects and small invertebrates. As a predator, it helps control populations of pest species and maintains ecological balance.
Where Is Giant Darner Dragonfly Found?
Giant Darner Dragonfly can be found in Southeast Asia (Malaysia, Borneo, Sumatra, Thailand, Indonesia), where it inhabits ponds & lakes environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Giant Darner Dragonfly can be found
Is Giant Darner Dragonfly Dangerous?
Giant Darner Dragonfly is generally harmless to humans. It does not bite or sting and poses no significant health risk. Like most insects, it prefers to avoid human contact and will typically flee rather than confront a perceived threat.
Giant Darner Dragonfly Role in Nature
Giant Darner Dragonfly serves as a natural predator, helping to control populations of other insects. Predatory insects are valuable in both natural ecosystems and agriculture, where they reduce the numbers of pest species without the need for chemical pesticides.
Seasonal Activity
Frequently Asked Questions About Giant Darner Dragonfly
What does Giant Darner Dragonfly look like?
The Giant Darner Dragonfly typically measures 100-115 mm body, 160 mm wingspan.
Where is Giant Darner Dragonfly found?
The Giant Darner Dragonfly is found in Southeast Asia (Malaysia, Borneo, Sumatra, Thailand, Indonesia) and typically inhabits ponds & lakes environments.
What does Giant Darner Dragonfly eat?
The Giant Darner Dragonfly is a predator that hunts and feeds on other insects and small invertebrates.
Is Giant Darner Dragonfly dangerous to humans?
The Giant Darner Dragonfly is generally harmless to humans. It does not bite or sting and poses no significant health risk.
What is an interesting fact about Giant Darner Dragonfly?
It hunts at dusk and dawn when most dragonflies are inactive, using its enormous eyes optimized for low-light vision.
Cite This Page
APA:
InsectDiscover. (2026). Giant Darner Dragonfly (Tetracanthagyna plagiata). Retrieved from https://insectdiscover.com/insect/giant-darner-dragonfly
MLA:
"Giant Darner Dragonfly." InsectDiscover, https://insectdiscover.com/insect/giant-darner-dragonfly.