Hanen

The Hanen are a species of emotionless sapient Dinosaur-esque who have

Biology
The Hanen resemble the Dinosaurs of Earth's past. However, contrary to their carnivorous appearance they are herbivores and breath a different atmosphere than oxygen.

Culture & Society
The Hanen are described as pacifist and vegetarians. However, they absolutely lack human emotions, having no notion of Human ideals, such as the burying of the dead. Their most noted technological feat is what is called 'The Marble', a teleportation device which worked by creating a copy of the transporter at their desired location, this causes an imbalance where the original body of the transported is destroyed, now in Hanen ideals being a 'Redundancy', as a means of 'Balancing the Equation', the Hanen, of course due to their compassionless natures, see this as being but

Source

 * "Think Like a Dinosaur" (1995) by James Patrick Kell
 * The Outer Limits, Season 7 Episode 8 - "Think Like a Dinosaur" (2001)