Some beetles are carnivores, meaning that they eat other animals. Some of the most common carnivorous beetles include ladybugs, ground beetles, and tiger beetles. Carnivorous beetles typically eat other insects, such as aphids, flies, and worms.
Other beetles are herbivores, meaning that they eat plants. Some of the most common herbivorous beetles include scarab beetles, leaf beetles, and weevils. Herbivorous beetles typically eat leaves, flowers, and fruits.
Still other beetles are omnivores, meaning that they eat both plants and animals. Some of the most common omnivorous beetles include rove beetles, click beetles, and darkling beetles. Omnivorous beetles typically eat a wide variety of foods, including insects, plants, and even carrion.
So, beetles can be carnivores, herbivores, or omnivores. Their diet depends on the species of beetle.