As cute as a bison in spring

Baby bison in midground in a field of green and dandelions with a gravel path running through it. Wood and wire fencing in background.

In spring, a baby bison walks the Fermilab campus. Photo: Mark Sloat

Three adult and three baby bison stand near a fence and water tank in the midst of green fields.

In spring, bison congregate on campus. Photo: Mark Sloat