As you travel through the forests of Grand Canyon Country, keep your eyes out for elk, mountain lions, mule deer, squirrels, and even skunks. In the high desert, it’s common to see pronghorn, which look like antelope, as well as a variety of birds—from bald eagles to horned owls, ravens to California condors. While at the South Rim, you’ll notice the animals are accustomed to humans, but please don’t feed the animals as this increases their dependency on people for food.