About European Grain Weevil
A small, dark brown, flightless weevil that infests stored grain. It has been a pest since ancient civilizations first stored wheat.
Did You Know?
Specimens have been found in grain stores at ancient Egyptian archaeological sites thousands of years old.
How to Identify European Grain Weevil
European Grain Weevil (Sitophilus granarius) belongs to the order Coleoptera, family Curculionidae. Adults typically measure 3-5 mm.
European Grain Weevil Habitat
European Grain Weevil is found in indoors habitats, particularly across Worldwide. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
European Grain Weevil Diet and Feeding
European Grain Weevil feeds on seeds and grains. Seed-feeding insects can influence plant populations by consuming seeds, and some play a role in seed dispersal.
Where Is European Grain Weevil Found?
European Grain Weevil can be found in Worldwide, where it inhabits indoors environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where European Grain Weevil can be found
Is European Grain Weevil Dangerous?
European Grain Weevil 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.
European Grain Weevil Role in Nature
European Grain Weevil 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 European Grain Weevil
What does European Grain Weevil look like?
The European Grain Weevil typically measures 3-5 mm.
Where is European Grain Weevil found?
The European Grain Weevil is found in Worldwide and typically inhabits indoors environments.
What does European Grain Weevil eat?
The European Grain Weevil feeds on seeds and grains.
Is European Grain Weevil dangerous to humans?
The European Grain Weevil is generally harmless to humans. It does not bite or sting and poses no significant health risk.
Is European Grain Weevil endangered?
The European Grain Weevil is currently classified as Not Evaluated by conservation assessments. Habitat loss and environmental changes are among the primary threats to its population.
What is an interesting fact about European Grain Weevil?
Specimens have been found in grain stores at ancient Egyptian archaeological sites thousands of years old.
Cite This Page
APA:
InsectDiscover. (2026). European Grain Weevil (Sitophilus granarius). Retrieved from https://insectdiscover.com/insect/european-grain-weevil
MLA:
"European Grain Weevil." InsectDiscover, https://insectdiscover.com/insect/european-grain-weevil.