I didn't know a bird could look as aggressive as the Modenas Cenderawasih Concept Bike. The cenderawasih, a type of bird of paradise, must be pretty badass, though, since this motorcycle was inspired by it.
Designed by Imran Othman, the Modenas Cenderawasih Concept Bike seems to respect nature on another more practical level as well. It uses biofuel -- in particular, palm oil -- to power down roads. Aggressive and sleek, this bike looks like it could take off and fly.