Can granary weevils fly, as opposed to rice weevils?

Granary weevils are indeed incapable of flight, which distinguishes them from some other types of weevils, such as rice weevils that possess wings and can fly. Granary weevils have evolved to be more reliant on their ability to move within stored grain rather than utilizing flight, which may help them remain hidden from predators and more efficiently access their food source. Their lack of wings means they must depend on human activity or other means to spread to new locations. Understanding this distinction is crucial in pest management and control strategies in agriculture, particularly for those dealing with stored grains, as it directly impacts how they might spread and how infestations can be dealt with effectively.