Tosca

Tosca is Frederique Fugue's pet parrot. It is seen in "Arthur Plays the Blues," when Dr. Fugue applauds it for its chirping. It is most likely named after the opera of the same name.

Trivia

 * The Opera's Language is in Italian, because it premiered in Rome, Italy on January 14, 1900 at the Teatro Costanzi, and composed by Giacomo Puccini.
 * At the end of Lights, Camera... Opera!, the opera was mentioned when it was playing in Crown City.