Micro Mystery

The posibilities are endless! There are a couple staple animals that go in the machine, but the ultra rare ones can be ANY CREATURE. 
 
I refill these regularly with different animals such as:
dragons
african dogs
horses
worms/sneks
etc.
 
Staple animals include:
cats
bunnies/rabbits
birds (any kind)
frogs
rats
lizards
foxes