The Patagonian Gray Fox Patagonia's gray fox is truly an animal all its own. Separated evolutionarily from wolves six to seven million years ago, the two foot tall, six to 10 pound gray fox ...

South American gray fox (Lycalopex griseus) or Patagonian fox sits in the forest yawns and glances at the camera South American gray fox (Lycalopex griseus) or Patagonian fox sits in the forest yawns ...

More than 40 mammals make their home in the park, including the guanaco, puma, and Patagonian gray fox. Some of the world's rarest bird species -- the Andean condor, crested cara cara, and black ...