aaracokra

The language of the Aaracokra is, like they themselves, a mix of bird-like and humanoid communication. It is hard for non-aaracokra to emulate, as the beaks and special voice boxes of aaracokra lead them to incorporate clicks, trills and whistles into their language. However, aaracokra are adaptable and mostly have no problem making themselves understood in rough Common.