tajā pašā imdb pie trivia:
The "male" bovines having udders was explained in the October 2006 issue of Nickelodeon's official magazine, "Nick Magazine". In the letters page, one reader asked about the anatomically-incorrect cows(bovine) and whether or not it was intentional or not, and the magazine explained that the movie's director "thought it would be funny for the male cows(bulls) to have udders".