How to make your own functional geodesic dome in your backyard with PVC pipe. Because why wouldn't you want to do that? I see this as a cool, movable chicken run with the right covering over it. Can even build in perches.
35 Pound Foldable Compact Shelter Provides Lightweight Disaster Housing in Under Two Minutes Alastair Pryor's Pop Up Compact Shelters – Inhabitat - Green Design, Innovation, Architecture, Green Building
Rolling Snail Shell System, designed by is more like the smaller shelters borne by snails: light, tiny and infinitely portable. With just enough room inside for one person, the shelter can be rolled just about anywhere.