holometábola

Holometabola is a superorder of insects comprising those that undergo complete metamorphosis. This means their life cycle includes four distinct stages: egg, larva, pupa, and adult. Each of these stages looks significantly different from the others and occupies different ecological niches. This type of development allows for a reduction in competition between young and adult insects, as they consume different food sources and inhabit different environments. Examples of holometabolous insects include butterflies, moths, beetles, flies, bees, ants, and wasps. The larval stage is typically focused on growth and feeding, often appearing worm-like. Following the larval stage is the pupal stage, during which a dramatic transformation occurs within a protective casing. Finally, the adult insect emerges, primarily focused on reproduction and dispersal. This complex life cycle is a highly successful evolutionary strategy that has contributed to the vast diversity and abundance of holometabolous insects in nearly every terrestrial and freshwater habitat on Earth. The term itself comes from the Greek words "holos" meaning whole and "metabole" meaning change, referring to the complete transformation experienced.