Which description fits the granary weevil?

The granary weevil is characterized by its lack of markings and its inability to fly. This distinctive feature helps in identifying the granary weevil, as it differs from other weevils that may have more pronounced coloration or markings. The inability to fly means that the granary weevil primarily moves around by crawling, which is important for understanding its behavior and the methods of control that may be applied in storage environments.

The presence of a smooth, unmarked appearance aids in recognizing this pest during inspections, particularly in grain storage areas where infestations are most likely to occur. Understanding these characteristics is vital for pest control operators when targeting and managing granary weevil populations effectively.