The Zebranky were a sentient species that evolved on the Zoq-Fot-Pik homeworld. Their main food sources were the Zoq, the Fot, and the Pik, which caused a cooperative union between these three races in order to get rid of the Zebranky threat. As a result, the Zebranky are now extinct.
Even though the Zebranky were wiped out over five thousand years ago, a memory of them remains in the culture of the Zoq-Fot-Pik. The Zoq-Fot-Pik at times invoke a Zebranky metaphor for refering to dangerous and contemptible beings, as is seen in their comments about a Kohr-Ah Marauder attacking their homeworld and about The Captain should he choose to be malicious to them.