There are five Clans. LightningClan (ThunderClan), WaterClan, (RiverClan) FoxClan (WindClan), SparkClan (ShadowClan), and SkyClan (StarClan)
Each one has special abilities. LightningClan can sneak through thick under growth with out being seen or heard. Waterclan can swim easily through fast currents. FoxClan can run faster than any cat, and SparkClan moves silently through the night. Unseen, and unheard.