A couple of notes I’d like to remember
You thought this had been resolved, but Ada reveals the truth every time we watch The Muppet Show: Gonzo is a dinosaur. Gonzo isn’t alone because it seems that any animal (or muppet) that Ada can’t fit into her known list of animal species belongs to the dinosaurs.
Also, there is a skit with Rowlf that has a candelabra on the piano. She spends the entire skit trying to blow it out.