Seldoaths are distant relatives of trebarnii, but seem to feel a kinship to their smaller kin. Adult seldoath live a solitary existence, but will often make their nests close to the howler tribes and spend their nights slowly swinging through the trees near the trebarnii. They effectively serve as lookouts for the trebarnii and Kedashi. When outsiders approach they will take up the cry of the howlers, or drop from the branches down onto the unsuspecting trespassers, tearing through their victims with powerful arms and sharp claws.

A Seldoath in company
A Seldoath in company

Source: The Twilight Traveller - The Kedashi Swarms