|Air Date||April 22, 2003|
|Followed By||Nature Nightmare|
Animal World is episode 16 of Season 2.
This episode is where a villain named Dr. Fox takes on his own kind by injecting human DNA to zoo-caged animals to become civilized and the ability of speech and walking, and also injecting animal DNA at humans to make them primitive and violent similar to the zoo-caged animals. Clover is hit by the injection and acts as a dog (But can still speak normally). In the B-story, Clover is torn apart between the WOOHP picnic and her date with David which both happen on the same day. In the end David cancels with her because he forgot he was volunteering that day.
- Faux Snakeskin Parachute Purse
- Naugahyde Biker Chic Lasso Belt
- Net Throwing Extendable Rod Mascara
- Scanner Watch
- Tortoise Shell Magnifying Shades
- A lot of this episode parodies the "Planet of the Apes" film series.
- The name is a parody of George Orwell's 1945 novel "Animal Farm".