Jixen

The Jixen Warriors, or simply Jixen, are a sapient species of bipedal turtle-like aliens with glowing blue eyes and sharp teeth.

Biology
Jixen spit a kind of pheromonal mucus which is used to mark their enemies. They will pursue a marked enemy for as long as the scent of the mucus lasts, or until they destroy their target. They live for approximately 800 years.

Culture and society
Individual Jixen have no names and consider themselves part of a collective. They are enemies of the Meron.

Appearances

 * K-9, s01e01, "Regeneration" (2009)
 * K-9, s01e02, "Liberation" (2010)
 * K-9, s01e25, "Hound of the Korven" (2010)