"In 2136, the first Human expedition to the stars leaves Earth and reaches Gliese 832. When they reach it, they find out that it is inhabited by the Venlil Republic, a member of the Federation, a coalition of numerous species, all of them herbivorous. Terrified by the predatory humans, the Venlil struggle to see them as anything else but monsters, but eventually get over their fears. Unfortunately, not all species of the Federation are as willing to look beyond Humanity's diet, especially as the Arxur, lizard-like carnivorous aliens, have been ravaging the galaxy for centuries..."

https://www.reddit.com/r/HFY/comments/u19xpa/the_nature_of_predators/