Cassidy Fly
These little bejeweled cases might look strange, but they're incredible. No, they're not some kind of special modern art. They're incredible because they're made by an insect.
I'm not much of a bug lover, but this is simply one of the coolest things I've ever seen (in a totally-bio-nerdy kind of way). Hubert Duprat, a french artist, had the genius if not a little out there idea to turn caddisfly larvae into artists. In the wild, caddisfly larvae create elaborate protective tubes from materials like stones, sticks, and whatever else they can find. When Duprat carefully removed their original…