What type of flour beetle is known to fly?

The red flour beetle is known to have the ability to fly. This characteristic distinguishes it from some other beetles commonly found in stored grain environments. The red flour beetle is highly adaptable and is often found in places where flour and other grain products are stored. Its ability to fly allows it to spread and infest new areas more efficiently compared to other types of flour beetles, which may be more limited in their movement.

The other options pertain to beetles that either lack this capability or are not typically characterized by their flying behavior. For instance, the confused flour beetle is primarily a crawling insect and relies on movement along surfaces rather than flying. Similarly, darkling beetles and granary weevils generally do not exhibit flying behavior as their main means of locomotion. Understanding these differences can help in managing pest control efforts effectively, especially in food storage and processing environments.