Psittacosaurus (...from the Greek for "parrot lizard")... notable for being the most species-rich dinosaur genus. Psittacosaurus is not as familiar to the general public as its distant relative Triceratops but it is one of the most completely known dinosaur genera. -- https://en.wikipedia.org/wiki/Psittacosaurus
On behalf of the Parrot team, I'm proud to announce Parrot 5.6.0, also known as "Psittacosaurus". Parrot is a virtual machine aimed at running all dynamic languages.