A red flour beetle is a small reddish-brown beetle that infests stored grains and flour products. These beetles are common pests in food storage facilities and households, where they can cause significant damage to stored grains, cereals, and processed foods. The red flour beetle feeds on a variety of plant-based materials, including flour, cereal, and dried fruits. They have a rapid reproductive cycle, allowing their populations to grow quickly under favorable conditions. Infestations of red flour beetles can result in contamination and spoilage of food products, leading to economic losses.