Robert Mark "Robbie" Sinclair is a Hypsilophodon and the oldest child in the Sinclair family. He's one of the main protagonists from Disney's 1991-94 television series, Dinosaurs.
Obviously, don't nominate any human characters. Hybrids like Cheetah or The Lizard are okay, as are shapeshifters with one set animal form (eg Professor McGonagall.)
