Patagonian Maras are a unique rodent with one of the strangest social structures of any mammal.
The Best Biome
The concept behind
is deceptively simple: rewild the Pleistocene Siberian arctic, slow the effects of climate change in the arctic. All it takes to revive the 10,000-year-old Mammoth Steppe, restore permafrost, and seriously reduce carbon and methane emissions–according to scientists–is releasing long-gone megafauna and watching the ecosystem shift under their influence.