Ushan

The Ushans are a humanoid species from the planet of Bluk.

Biology
Ushans are humanoids with blue skin. Ushans differ from humans in appearance by having a third ear on their heads. The ears, however, are disproportionately large, hence the nickname "ushans" (from the Russian word уши for "ears").

Society
The Ushans have made Bluk one of the centres of intergalactic communication, including a huge marketplace in Palaputra, which receives goods from all over the Milky Way. The planet's owners take strict precautions to ensure that visitors do not violate trade regulations.