Dino is biggest feathered animal Apr 5, 2012 1:16:30 GMT Quote Select PostDeselect PostLink to PostBack to Top Post by doctorflea on Apr 5, 2012 1:16:30 GMT A newly described relative of Tyrannosaurus rex is the largest known feathered animal - living or extinct.www.bbc.co.uk/news/science-environment-17612354