What type of food do Sawtooth Grain Beetles primarily infest?

Sawtooth Grain Beetles are primarily known for infesting a broad range of dried food products. Their diet mainly consists of grains, cereals, flour, and other dried pantry staples, making them significant pests in food storage areas. They have the ability to penetrate packaging materials to access these foods, which is why they are often found in homes and warehouses where such products are stored.

The emphasis on dried food products is critical because Sawtooth Grain Beetles are not typically associated with fresh produce, which would be more susceptible to pests that thrive in moist environments. Similarly, they do not target meat and fish products or canned foods, as those items are generally outside their preferred feeding habits. This specificity of diet helps identify infestations and informs proper pest management strategies in food-related settings.