UNIQUE ANIMAL OF THE DAY - The Monito Del Monte - The “little mountain monkey” of South America is not a monkey, but rather a marsupial, thought to have arrived from Australia long ago. It’s tiny – only about 5″ full grown. They are nocturnal and carnivorous, and famous (well, among scientists) for their unusual tail, which can store enough fat to make this little pipsqueak double in size. This allows them to go for long periods without food. The monito del monte is in danger of extinction.