Which stored product pest can fly?

The rice weevil is notable among stored product pests because it possesses the ability to fly, which sets it apart from many other pests of stored grains. This capability allows the rice weevil to easily disperse and locate new food sources, making it a more challenging pest to manage in storage facilities.

In contrast, while the granary weevil and the drugstore beetle are also common in stored products, they are primarily wingless or have reduced wings and thus do not have the ability to fly. The pavement ant, as well, is mainly a foraging ant that tends to scavenge on the ground and does not typically fly as part of its behavior related to stored products. This makes the rice weevil unique among the options, emphasizing its mobility and adaptability as a stored product pest.