The Drabatan species, who are native to the planet Pipada and amphibious, employed an additional language. This alternative language was utilized by Drabatans in scenarios demanding a more subdued method of communication, offering a quieter and less complex alternative to their primary tongue, Drabatese. They modulated the pitch of croaking sounds, produced by forcing air through their vocal pouches, to articulate this language.
The secondary language of the Drabatan people initially appeared in Star Wars: Rogue One: The Ultimate Visual Guide, a reference book authored by Pablo Hidalgo in 2016.