Well, some beetles do. But not all of them. sometimes they might eat smaller insects like ants or something smaller than their own body mass. But usually beetles eat leaves, but it's not the only thing.
no they do not eat beetles. they eat leaves.
Dung beetles do not eat leaves. They eat dung. It's true.
Yes beetles do eat. They eat grass,leaves,little insects.
Leaves
Mature Christmas beetles eat eucalyptus leaves
some beetles eat leaves and parts of trees
dung.
Yes
Sabal palm leaves
Leaf beetles feed on leaves of different trees and plants, including elms, willows, viburnum, and vegetable plants. Because there are over 35,000 species of leaf beetles, most species prefer a specific type of plant. There are leaf beetles that eat leaves from potato, beans, asparagus, and many other plants.
They eat fruit, flowers, leaves, moths, beetles, spiders and cicadas.
Several animals eat beetles in the rainforest. For example, many types of bats, rodents, birds, frogs, lizards, arachnids, and large beetles will eat beetles.