Instinct by Loki Renard

I mistook him for a wild beast. I was only part wrong.
I was sent to this planet to search for signs of human life, but what I found shocked me. When I first saw the uncivilized brutes who inhabit this world, I thought they were no more than animals.
Then my shuttle crashed and before I knew what was happening one of them had taken it upon himself to protect me. But can he keep me safe from not only his own people, but mine as well?