Cy'een
a deep-sea creature native to Chad III, these huge, long-necked fish-lizards vocalize a mournful song. Many people on the planet made their living moving with the herds of cy'een, harvesting the plants and smaller fish for food. Unlike most other species of the planet, the cy'een are infinitely wild and untamable. The phrase "riding the cy'een" became a local expression for any challenging or dangerous task.