Hanen

Tha Hanen are a species of sentient raptors in Outer Limits.

Physiology
The Hanen resemble Velociraptors of Earth however contrary to their carnivorous appearance the are herbivores and breath a different atmosphere than oxygen.

Culture
Th Hanen are described as pacifist and vegetarians they however absolutely lack human emotions.

Source

 * Think Like a Dinosaur" (1995)  by James Patrick Kelly
 * Outer Limits: Think Like a Dinosaur: Season 7 Episode 8 (2001)