Quokka :3

The quokka, the only member of the genus Setonix, known locally as the Kangaroo Rat, is a small macropod about the size of a domestic cat. Like other marsupials in the macropod family, the quokka is herbivorous and mainly nocturnal. (Stolen from Wikiapedia)

QUOKKA'S ARE SO CUTE AND THEY ARE KNOWN AS THE HAPPIEST ANIMALS ALIVE.