About Reunion Riverjack
A large dragonfly endemic to the island of Reunion in the Indian Ocean. It patrols waterfalls and fast-flowing mountain streams.
Did You Know?
Deforestation and damming of Reunion's rivers have severely reduced its available breeding habitat.
How to Identify Reunion Riverjack
Reunion Riverjack (Zygonyx elisabethae) belongs to the order Odonata, family Libellulidae. Adults typically measure 5-7 cm.
Reunion Riverjack Habitat
Reunion Riverjack is found in mountains habitats, particularly across Reunion. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Reunion Riverjack Diet and Feeding
Reunion Riverjack 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 Reunion Riverjack Found?
Reunion Riverjack can be found in Reunion, where it inhabits mountains environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Reunion Riverjack can be found
Is Reunion Riverjack Dangerous?
Reunion Riverjack 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.
Reunion Riverjack Role in Nature
Reunion Riverjack 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 Reunion Riverjack
What does Reunion Riverjack look like?
The Reunion Riverjack typically measures 5-7 cm.
Where is Reunion Riverjack found?
The Reunion Riverjack is found in Reunion and typically inhabits mountains environments.
What does Reunion Riverjack eat?
The Reunion Riverjack is a predator that hunts and feeds on other insects and small invertebrates.
Is Reunion Riverjack dangerous to humans?
The Reunion Riverjack is generally harmless to humans. It does not bite or sting and poses no significant health risk.
Is Reunion Riverjack endangered?
The Reunion Riverjack is currently classified as Critically Endangered by conservation assessments. Habitat loss and environmental changes are among the primary threats to its population.
What is an interesting fact about Reunion Riverjack?
Deforestation and damming of Reunion's rivers have severely reduced its available breeding habitat.
Cite This Page
APA:
InsectDiscover. (2026). Reunion Riverjack (Zygonyx elisabethae). Retrieved from https://insectdiscover.com/insect/reunion-riverjack
MLA:
"Reunion Riverjack." InsectDiscover, https://insectdiscover.com/insect/reunion-riverjack.