Sykarans are a humanoid race, likely distant relatives of Sebaceans, who originate on the planet Sykar in the Uncharted Territories. For many cycles, Sykar was used almost exclusively for the harvesting of tannot roots, to fuel Peacekeeper weaponry. The diet of the Sykarans was also almost exclusively made up of tannot roots -- rendering most of the species into little more than happy drones.
However, after an intervention by the crew of Moya, the Sykarans learned to defend themselves from the Peacekeepers and eventually freed themselves. Though tannot root is still their primary export, they are no longer induced to farm it by the chemicals in the root itself.
Sykarans are derived from Farscape.