About Spotted Wing Drosophila
An invasive fruit fly from East Asia with a saw-like ovipositor that lets it lay eggs in ripening (not rotten) fruit — devastating soft fruit crops worldwide since its spread in 2008.
Did You Know?
Unlike most fruit flies that only attack rotting fruit, this species cuts into perfectly ripe fruit with its serrated ovipositor — causing billions in crop damage globally.
How to Identify Spotted Wing Drosophila
Spotted Wing Drosophila (Drosophila suzukii) belongs to the order Diptera, family Drosophilidae. Adults typically measure 2-3 mm.
Spotted Wing Drosophila Habitat
Spotted Wing Drosophila is found in farmland habitats, particularly across Asia, worldwide (invasive). This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Spotted Wing Drosophila Diet and Feeding
Spotted Wing Drosophila feeds on fruits. Fruit-feeding insects are attracted to ripe and decaying fruit, and some species can be significant agricultural pests.
Where Is Spotted Wing Drosophila Found?
Spotted Wing Drosophila can be found in Asia, worldwide (invasive), where it inhabits farmland environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Spotted Wing Drosophila can be found
Is Spotted Wing Drosophila Dangerous?
Spotted Wing Drosophila 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.
Spotted Wing Drosophila Role in Nature
Spotted Wing Drosophila is part of the food web as a primary consumer, feeding on plant material. It serves as an important food source for birds, bats, amphibians, and other insectivores, connecting plant energy to higher trophic levels.
Seasonal Activity
Frequently Asked Questions About Spotted Wing Drosophila
What does Spotted Wing Drosophila look like?
The Spotted Wing Drosophila typically measures 2-3 mm.
Where is Spotted Wing Drosophila found?
The Spotted Wing Drosophila is found in Asia, worldwide (invasive) and typically inhabits farmland environments.
What does Spotted Wing Drosophila eat?
The Spotted Wing Drosophila feeds on fruits.
Is Spotted Wing Drosophila dangerous to humans?
The Spotted Wing Drosophila is generally harmless to humans. It does not bite or sting and poses no significant health risk.
What is an interesting fact about Spotted Wing Drosophila?
Unlike most fruit flies that only attack rotting fruit, this species cuts into perfectly ripe fruit with its serrated ovipositor — causing billions in crop damage globally.
Cite This Page
APA:
InsectDiscover. (2026). Spotted Wing Drosophila (Drosophila suzukii). Retrieved from https://insectdiscover.com/insect/spotted-wing-drosophila
MLA:
"Spotted Wing Drosophila." InsectDiscover, https://insectdiscover.com/insect/spotted-wing-drosophila.