Do drywoods have the ability to follow the grain of the wood?

The statement that drywoods are not dependent on the grain of the wood accurately reflects their behavior and movement. Drywood termites, in particular, have the ability to tunnel through wood in various directions, which allows them to create galleries and move through the material unaffected by the grain. Their feeding and tunneling patterns do not follow the grain structure—instead, they create their own paths based on the softer or more decayed areas of the wood, which may or may not align with the grain.

This behavior is distinct from some other pests or organisms that may be influenced by the grain when foraging or tunneling. Therefore, the understanding that drywoods are not influenced by the grain is a correct portrayal of their characteristics in wood.