I fixed the Wikipedia page that someone was defacing trying to remove all the indicators that Gonzo was nonbinary and instead added more information including from the recent Muppet Babies episode where Gonzo turns into a princess, you're welcome https://en.wikipedia.org/w/index.php?title=Gonzo_%28Muppet%29&type=revision&diff=1037137364&oldid=1036968819
Gonzo: Male? Nonbinary? Male? Nonbinary?
I fixed the edit war with the one canonical gender indicator used within the series: https://en.wikipedia.org/w/index.php?title=Gonzo_%28Muppet%29&type=revision&diff=1037172628&oldid=1037172397
@cwebber I'd probably just list his Gender as Unspecified. My take on gonzo is he is unique, in every regard, including gender, effectively defying labels.
@lucifargundam @freemo non-boys can have juvenile-joke-acceptable reasons for extended body appendages too!