Thri-kreen

Thri-kreen is the primary language of the Thri-kreen tribes and is exclusively used by those tribes.
Thri-kreen is spoken by the clicking of mandibles and the waving of antennae to indicate thoughts and feelings. Other creatures find this method of communication difficult to interpret and almost impossible to duplicate. To interact with other folk, Thri-kreen rely on a form of telepathy.

Writing System

Thri-kreen does not have a written script.