Researchers found that a broader diversity of plants in the Arctic 40,000 years ago supported both more — and more diverse — big animals like horses, bison and ground sloths. The research could inform conservation of wood bison in Alaska.
Researchers found that a broader diversity of plants in the Arctic 40,000 years ago supported both more — and more diverse — big animals like horses, bison and ground sloths. The research could inform conservation of wood bison in Alaska.