An Aesra was a type of carnivorous ungulate beast native to Bivva.
Aera's were by nature highly aggressive creatures, a trait visible even by their features. The skull of an Aesra's large head was flanked by two huge ridged horns longer than the head itself, which they used to gore opponents. Their wide mouths were filled with serrated fangs, ostensibly for tearing the flesh of their prey, with four very large canines recessed into the corners of the mouth. They had split hooves and large nostrils, and overlapping armor plating on their backs which resembled that of the rancor. Their hides were so thick that they were virtually immune to stun bolts, making incapacitating one of these creatures a formidable task.