"Zecora is a zebra; wise, powerful and kind,
She is a master of potions and speaks her mind.
Although she is scary to many ponies at first,
They soon find out she will not make them cursed.
Her speech is strange and it is always in rhyme,
But she is understood almost all of the time!"
Source : Tails of Equestria : the Storytelling Game p.135 or The bestiary of Equestria p.93 or https://riverhorse.eu/download/tails-of-equestria-alchemy-talent/