Due to technical difficulties, we cannot process online payments. Free Entry Passes are still available and visitors may purchase Parking Passes at the Zoo (subject to availability).
Due to high demand, line access for the Giant Panda Habitat may close early. Arrive with time to spare for the best chance to see the bears.
Spending your days with a herd of bison is an idyllic way to pass a summer. I would know, because most of my days from May to August were spent observing the behaviors of a herd of about 300 bison in Montana.
Ungulate keepers at the Smithsonian Conservation Biology Institute are mourning the loss of two elderly American Bison, a male named Ten Bears and a female named Kicking Bird, who were humanely euthanized May 14. They were both 22 years old.
Smithsonian ecologists worked with American Prairie Reserve staff to fit bison with GPS ear tags. Their movement study will help researchers understand how bison move and use the landscape at the Reserve in Montana.