I was going to do a post very similar to this.  I just released two swallowtail butterflies and watched one emerge from it's chrysalis (this is rare as it seems they always emerge during the wee hours).  So far I've raised caterpillars that I found on my parsley & pansies and have release several fritterary & black swallowtail butterflies.  I started doing this as something to show my son, but now I'm kind of hooked.  To see pics of our newly released butterflies go to http://wearethekidz.blogspot.com/

Fixed!

The link is broken.