About Demoiselle
A Mediterranean damselfly with deeply pigmented wings and metallic body coloration.
Did You Know?
Males defend stream territories and perform dramatic wing-clapping courtship flights.
How to Identify Demoiselle
Demoiselle (Calopteryx haemorrhoidalis) belongs to the order Odonata, family Calopterygidae. Adults typically measure 45-48 mm.
Demoiselle Habitat
Demoiselle is found in rivers & streams habitats, particularly across Europe, Africa. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Demoiselle Diet and Feeding
Demoiselle 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 Demoiselle Found?
Demoiselle can be found in Europe, Africa, where it inhabits rivers & streams environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Demoiselle can be found
Is Demoiselle Dangerous?
Demoiselle 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.
Demoiselle Role in Nature
Demoiselle 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 Demoiselle
What does Demoiselle look like?
The Demoiselle typically measures 45-48 mm.
Where is Demoiselle found?
The Demoiselle is found in Europe, Africa and typically inhabits rivers & streams environments.
What does Demoiselle eat?
The Demoiselle is a predator that hunts and feeds on other insects and small invertebrates.
Is Demoiselle dangerous to humans?
The Demoiselle is generally harmless to humans. It does not bite or sting and poses no significant health risk.
What is an interesting fact about Demoiselle?
Males defend stream territories and perform dramatic wing-clapping courtship flights.
Cite This Page
APA:
InsectDiscover. (2026). Demoiselle (Calopteryx haemorrhoidalis). Retrieved from https://insectdiscover.com/insect/demoiselle
MLA:
"Demoiselle." InsectDiscover, https://insectdiscover.com/insect/demoiselle.