Kocorai

Kocorai is the language of the Aarakocra, Owlin and according to some sources the ancient Kenku. It is a shrill sharp tongue expressed through tonal screeches and gestures most often with the hands or wings to express tone and deeper meaning. Kocorai uses prefixes to specify tense and urgency.
Kocorai is written in Elvish with letters drawn more harshly due to the talons of its speakers. Letters thus appear sharper and often deeper than the gentle curvature of the original script.