Celebrating vaccination by visiting bison

Behind a wire fence, bison (one closeup, some in midground, many far in the background) graze on green grass in front of blue buildings on a blue-sky day.

In April 2021, bison graze on the Fermilab campus. Photo: Brandon White

A bison with its eyes shut in profile behind a wire fence in green grass. Herd in the background.

A pensive bison near the fence. Photo: Brandon White