Oddities - Chimerical Creatures!
This one is from a link sent to me by my lovely wife, who knows well how much I like this sort of inspired madness.
This is the latest entry on the Wondermark blog - labeled as a Zoological Times Table, it is also a treasure trove of chimerae:
http://wondermark.com/
My personal favourites [for no good reason] are the Pihranape, the Narwheagle, and the Camelephant.
Thanks to Wondermark for posting this awesomeness.