In this youtube I posted in Beat the Youtube thread, Kirk Cameron posits that the reason you can prove evolution doesn't exist is because there is no evidence in the fossil record of a "crocaduck," and then he holds up a picture of a hybrid crocodile and duck.
A friend and I were chatting yesterday, and he wants to make a Kirk's Menagerie website filled with other examples of animals that don't exist to help Kirk make his ridiculous point.
Examples we came up with were:
tarantullama
alligopher
chipmonkey
elephin
Praying Manatee
flamingoat
rhinosterich
gorillagator
meercatfish
fully evolved and self-actualized christian
Tonight, he made this pic of the graceful and elegant Flamingoat:

If anyone would like to help us help Kirk, please post your "discoveries" here.