1. Rodents: Owls commonly prey on rodents like mice, voles, and rats. These small mammals are abundant in many habitats and provide a steady food source for owls.
2. Insects: Many owl species also feed on insects, particularly beetles, grasshoppers, crickets, and moths. Insects can be an important part of an owl's diet, especially during the summer months when insect populations are high.
3. Small Birds: Some owl species, such as the Great Horned Owl, will hunt and prey on smaller birds. This includes species like songbirds, sparrows, and doves.