The Mammal Clan {{Attribute|Mammal|desc=no}} encompasses mammalian Bakugan.
==[[Misfit Clan]]==
The Misfit Clan [[File:Misfit Clan symbol.png|35px]] encompasses Bakugan or Brawlers who do not fit into any of the other Clans. This symbol appears on cards as a secondary Clan symbol, denoting that the Bakugan belongs to the Misfit Clan.