Trivia: When Elmer turns around and finds an elephant behind him, the elephant says, "I'll give you such a pinch." This was one of the catchphrases of Stinky, Joe Besser's juvenile character on The Abbott and Costello Show.
Continuity mistake: When Bugs is reading his cook book, you can see the book in close-ups has "1000 Ways to Cook a Duck" on the front cover. In other shots, the words are missing.
Daffy: Survival of the fittest... and besides, it's fun.