Roland Seitre / Swift Fox (Vulpes velox) emerging from den, native to North America

Shattil & Rozinski / Juvenile Swift fox (Vulpes velox) stalking prey on the shortgrass prairie of Southern Wyoming, Wyoming, USA

Shattil & Rozinski / Swift fox (Vulpes velox) running, backlit, Wyoming, USA

Shattil & Rozinski / Swift fox (Vulpes velox) cubs near den, Wyoming, USA

Roland Seitre / Swift fox (Vulpes velox) Captive, occurs in the United States.

Roland Seitre / Swift fox (Vulpes velox) at burrow entrance. Captive, occurs in the United States.

Roland Seitre / Swift Fox (Vulpes velox), native to North America

Danny Green / Red Fox (Vulpes vulpes) portrait. Leicestershire, UK, November.

Charlie Summers / Swift Fox Vixen (Vulpes velox) being suckled by cubs and kissed by another. Colorado, USA, May.

Charlie Summers / Swift Fox (Vulpes velox) vixen standing so her cubs can easily feed. Colorado, USA, May.

Charlie Summers / Swift Fox (Vulpes velox) vixen standing so her cubs can easily feed. Colorado, USA, May.

Charlie Summers / Vixen Swift Fox (Vulpes velox) grooming one of her cubs. Colorado, USA, March.