There is still a lot of snow that needs to melt up in Yellowstone.

Winter in Yellowstone is harsh. Food is hard to dig for. They buffalo must rely on most of their fat reserve to survive until spring.

That is why the buffalo have done their best to find their way to green pastures, far down below. That is where the young are born, and there is plenty for mom to eat so she can provide milk.

These two YouTube videos we found are of young baby bison who are now a little better at handling those wobbly things under their bodies. Now they dance and bounce around as they play in Wyoming's cool spring air.