|In the years since the Industrial Revolution, we humans have been partying pretty hard. We've ransacked most of the earth for resources. A small part of the world's population ended up with some nice goodies, but now we're eating the seed corn.|
|~David Brower ~|
Some females are mostly black, and all females are the same color as their mother. This may be an example of mimicry of the pipevine swallowtail, a species which is distasteful to birds.