"Ursini" was a language spoken by the Ursini race, and that sounds foreign to the human. One of the few occasions that the language was heard was when a Ursini member, a scientist on board an ancient Seed ship, made first contach with the Destiny expedition. As the language was unlike anything they had ever heard, the crew didn't understand it. (SGU: "Awakening") The Ursini later communicated with Destiny, during the battle with the Berzerker drones.The language was automatically translated via the Destiny computer.(SGU: "Resurgence", "Deliverance")