Since 1969, bison have been a part of the landscape outside the particle physics and accelerator laboratory in Batavia.

It's always exciting to see the first birth of the season." About 20 calves are expected to be born this season. The herd is now made up of 23 bison cows, two bulls, and three yearlings born last ...

Bison start reproducing at the age of 2 or 3 and they have a gestation period of 285 days. They mate from late June to ...