Gnoll

The language of gnolls, such as it is, consists of whines, cackles, and howls mixed with gestures and expressions. Gnolls use it to communicate only basic concepts, such as an alert about approaching prey or a call to their allies to join the fray. When gnolls fight among themselves, they rarely bother with threats or words before leaping at each other’s throats.
The gnoll language lacks a script or written form, though elite gnolls can use their limited knowledge of Abyssal to leave messages. In most cases, though, a gnoll war band has little use for written notes or signs. Gnolls simply wander, attack, kill, and feed. Anything more sophisticated is beyond the band’s concern.