An interesting commentary --
" METAMORPHOSIS—A New Look, a New Life-Style
Some insects totally revamp their appearance through a process called metamorphosis—literally, “change in form.” The changes can be quite dramatic. Maggots change into flies, caterpillars into butterflies, and aquatic larvae into airborne dragonflies. Hundreds of thousands of insects undergo metamorphosis.
To produce such a transformation—comparable to converting a train into an airplane—huge modifications must take place inside the insect’s body. Consider the butterfly, for example. While the caterpillar is dormant in the chrysalis, most of its previous tissues and body organs break down and a whole set of new adult organs—such as wings, eyes, and antennas—develop.
Often, the transformation involves taking on a new life-style. For example, while in the larval stage, the dragonfly captures small fish or tadpoles; but when it becomes a free-flying adult, it changes its diet to insects. This is the equivalent of a man spending his first 20 years swimming in the sea and the rest of his life flying around like a bird.
Could evolution orchestrate these incredible transformations? How could a caterpillar simply appear on the scene, programmed to transform itself into a butterfly? For that matter, which came first—the caterpillar or the butterfly? One cannot exist without the other, for only the butterfly breeds and lays eggs.
Surely, the process of metamorphosis gives convincing evidence of a Master Designer, the one whom the Bible identifies as the Creator of all things, Almighty God.—Psalm 104:24; Revelation 4:11."