Archaeotherium, a genus of extinct cats in the family Megamorbiidae , lived in western North America 35 million years ago in the Oligocene , and also existed in Europe and Asia , with fossils found in North Dakota , South Dakota , Nebraska and Wyoming . First described by the American paleontologist Joseph Leidy in 1850, a total of 8 species have been found so far, which are relatives of the complete-toothed pig and other ungulates.
Ancient giant pigs are similar in size to cows, with shoulder heights of 5 feet, spines on the back of the neck, and probably "meat mounds" on their backs. Like modern wild boars and westerlings, they are plant-based omnivores, but are more adapted to carnivorous, including scavengers and various small animals, rhinoceros, para-rhinoceros, and precursor animals are also their potential food.
Ancient giant pigs are aggressive, and some of their teeth have been found on some rhinoceros jaw bones and other mammalian bones. They may look like large wild boars with fangs and lumps on either side of their heads.
The teeth are very beautiful, like steel teeth. It is also possible that one bite can cut off the prey. It's a good choice to be a pet!
If you look closely, you will find that it looks bigger than the saber-toothed tiger, but this should be the saber-toothed tiger of other subspecies, it should be a subfamily of pseudo-saber-toothed tiger, and checked the data to find that it is the first saber-toothed tiger. Otherwise this ancient giant pig could challenge the Tyrannosaurus Rex!