[xnx]

The golden wheel spider lives in the sand dunes of the Namib Desert. When confronted by a spider-hunting wasp, it can perform a "cartwheeling" maneuver to escape. By tucking in its legs and turning onto its side, it can roll down a sand dune.

[Cthulhu_]

Humans can also do this, sometimes they use tools like a tractor wheel to conver themselves into downhill wheels, often to hillarious effects.