At Dmanisi, Georgia, evidence also exists in the form of a "Homo erectus" skull that "Megantereon" interacted with hominids as well. The skull, labelled as D2280, shows wounds to the occipital that match the dimensions of the sabre-teeth of "Megantereon". From the placement of the bite marks, it can be implied that the hominid was attacked from the front and top of the skull, and that the bite was likely placed by a cat that saw the hominid as a rival: other machairodont bites have been found on rival predators in past fossil discoveries, including other machairodonts; wounds indicative of aggressive behavior towards perceived competition. The hominid likely managed to escape the "Megantereon", as no evidence points to predation or scavenging, but the resulting wounds proved fatal. Further evidence exists in the form of carbon isotope ratios in the teeth for "Megantereon" being a hunter of hominids at Swartkrans. When compared with its fellow machairodont, "Dinofelis", which shared the same environment, it was discovered that "Megantereon" was more likely to prey on hominids than "Dinofelis", which preferred to hunt grazing animals based on carbon isotope ratios of its own teeth.