Titanian (Eyes of Amber)

Titanians are a winged humanoid species native to Saturn's moon Titan.

Biology
Titanians have long feet and large leathery wings. They have white skin, red eyes with no pupils, sharp teeth and crescent-shaped nostrils. Like all life on Titan, their biochemistry is based on nitrogen and ammonia, rather than oxygen and water. They eat meat and require sleep.

Culture and society
Overall, they appear to be in a Medieval-like state of development and are rather superstitious.

Appearances

 * "Eyes of Amber", by Joan D. Vinge (1977)