Asset 11-A (chalicotherium) is a neutral creature. At first, it will not attack you, but after approximately 5 seconds it will get agressive. If you are early game, I would recommend to put an spiked wall around your base and some extras while exploring dangerous areas, where they tend to spawn. We should start observing creaturs behavior and to know us and our suroundings. UP to help players and to make observations.