That was the first thing I thought of when I first saw the Prehistoric Planet Deinocheirus

Doo bee doo bee doo bah

He's a semi aquatic egg laying mammal of action

He's got more than just mad skill, he's got a Spinosaurus sail and a bill

Ain't no way bro ain't no way

He's Perry!

(Doofenschmirtz voice): A Deinocheirus?

(puts on fedora): PERRY the Deinocheirus?!