Kzin
The Kzinti are an alien cat-like species developed by Larry Niven in his Known Space series.
The Kzinti were initially introduced in Niven's story "The Warriors" and "The Soft Weapon", collected in Neutron Star. Wikipedia
Characters: Kzinti Patriarch, Speaker-to-Animals, Chuut-Riit, Traat-Admiral, Kdapt-Preacher, Eater-of-Grass
Created by: Larry Niven