Film Clips
Egg-to-Caterpillar
In this sequence from Metamorphosis the early stages of a butterfly’s life cycle are explored through macro-photography and a scanning electron microscope.
A Discovery in Mexico
In 1975, hundreds of millions of Monarch butterflies were discovered in Mexico’s Transvolcanic Mountain Range.
Metamorphosis
The extraordinary process of metamorphosis, and the inability of natural selection to account for its origin, are examined.