Pesto is a short-tempered Goodfeather pigeon, modeled after Joe Pesci's character Tommy DeVito from the film Goodfellas. The shortest of the trio, he is haughty, loud and openly hostile to everything around him, ready to go off at a moment's notice. A running gag of the segments involves him taking Squit's innocent remarks or compliments as insults and asking him questions in an angry "Tommy DeVito-esque" manner, which leads to him beating up Squit.