Butterflies, moths, beetles, flies, and frogs are some examples of animals that undergo metamorphosis during their life cycle.
Metamorphosis is a process of developmental changes that some animals go through, including changes in their body shape, structure, and behavior. In complete metamorphosis, such as in butterflies and moths, the animal goes through four distinct stages: egg, larva, pupa, and adult. In incomplete metamorphosis, such as in grasshoppers and crickets, the animal goes through three stages: egg, nymph, and adult.