Despite being pretty disinterested in butterflies, they are pretty to look at. Here is a really great video by a guy I know down in Southern CA. His time-lapse videos of lepidoptera life cycles are pretty impressive, and this one in particular is beautiful. If you cut to about 3:00 in, you will see dozens of Great Purple Hairstreaks (Atlides halesus) emerging from their chrysalises, the colors are stunning. This butterfly is native to the SW and Mexico, and I have to admit I love finding it in the field.
[youtube=http://www.youtube.com/watch?v=KyWJlpIchkE]