Tier 4 Predators

The South is different from the North in that no wild animal, aside from some Elephants and [Indricotheres] are safe from predators. And across [Eurasia] and [Africa] and [North America] exist three predators that IRL, hunted game like Rhinos and other early probisidains. Hellpigs aren't featured here, but I seemed to have forgotten about [Beardogs] left, and [Hyenadonts] right. The top beasts of [South America], [Australia], and [Antarctica] aren't quite the same though...