Ginger Kathren checks-in with Cloud and his band in the Pryor Mountains as winter comes to a close.

Cloud has noticed it's been a particularly cold winter, too. A January update on Cloud and his family.

A holiday update on Cloud and his family.

Why does the government conduct roundups that affect Cloud and his family as well as countless other wild horses?

Filmmaker Ginger Kathrens describes her experience shooting NATURE's "Cloud's Legacy."

Meet Cloud and his extended family in this photo essay.

In 1995, while filming wild horses in the mountains of Montana, Ginger Kathrens discovered a striking, almost pure white colt just hours after his birth.

The saga continues. Watch the third installment in Cloud's story online now.

Go behind the scenes with Cloud filmmaker Ginger Kathrens in this Web-exclusive video.

On October 25, 2009, NATURE and filmmaker Ginger Kathrens hosted a live discussion about Cloud and the making of the film.