Which weevil is capable of flight?

The rice weevil is indeed capable of flight, which is a key characteristic distinguishing it from the granary weevil. The rice weevil has wings that allow it to fly and disperse over relatively large distances in search of food sources or suitable habitats. This ability to fly can be particularly advantageous for the rice weevil, as it enhances its potential for colonization and reproduction.

On the other hand, the granary weevil lacks fully developed wings, rendering it flightless. This physical difference stems from their evolutionary adaptations to their respective environments—where the rice weevil's ability to fly facilitates movement between grain stores and fields.

Understanding this distinction is important in pest management, as knowing which weevils can disperse through flight can influence control strategies and monitoring methods.