Tiny dinosaur may have dazzled mates with rainbow ruff and a bony crest
(PHYSorg.com Archaeology & Fossils)

Ancient dinosaurs were adorned in some amazing ways, from the horns of the triceratops to the plates and spikes of the stegosaurus. A newly discovered, bird-like dinosaur fossil from China contains evidence that could add a new accessory to the list: a shaggy ruff of rainbow feathers.