https://en.m.wikipedia.org/wiki/Macaco_Ti%C3%A3o

"Tião started to become popular in the 1980s for his temperament, regarded as constant "bad mood" and having the habit of throwing mud and feces on the visitors of the zoo, especially politicians such as Marcello Alencar"

" It is estimated that more than 400,000 ballots were cast for him, and he reached third place in an election with 12 candidates. Because of that, he is now on the Guinness World Records as the most voted chimpanzee in the world"