Smithsonian researcher Sarah Johnson studies bison specimens to understand how the species’s genetic diversity changed after its decline Ashley D'Souza Postdoctoral researcher Sarah Johnson stands ...

It’s a reminder of the enduring legacy of America’s largest and national mammal — and that their continued presence on the planet is far from assured.

There are many amazing creatures living in North America, but when it comes to the largest mammal on the continent, it is the impressive bison, commonly called a buffalo. This animal has been walking ...

Once on the brink of extinction, the mighty bison has made a remarkable comeback. In this video, we explore the incredible story of survival and resilience behind North America's largest land mammal.

For Western historian and best-selling author Paul Hutton, it's buffalo, not bison. Makes no difference what scientists say. ...