Tianyulong
... that the discovery of feather-like structures on the primitive dinosaur Tianyulong raises the possibility that ancestral dinosaurs were feathered?
... that the discovery of <a href="./Feather" id="mwBU8" rel="mw:WikiLink" title="Feather">feather-like</a> structures on the primitive <a href="./Dinosaur" id="mwBVA" rel="mw:WikiLink" title="Dinosaur">dinosaur</a> <i id="mwBVE"><b id="mwBVI"><a href="./Tianyulong" id="mwBVM" rel="mw:WikiLink" title="Tianyulong">Tianyulong</a></b></i> raises the possibility that ancestral dinosaurs were feathered?