Josephoartigasia

Description
"'Long extinct giant mammals, brought back to life as a part of the Megafauna Project." "The largest rodent of all time, josephoartigasia, resembles a gigantic capybara or pacarana, but in a few regards it appears to be closer to today's hippopotamuses." "It is not a very good runner, and to compensate for that, it sports huge incisors that could prove very dangerous to lesser predators.'"