Grand Teton A cast of animals, from tiny pikas to world-famous grizzly bears, tough it out to survive in this iconic, wild wonder of the West. Biscayne Just below Miami, hidden beneath the waves, is a giant nursery - Biscayne National Park - where thousands of animals come to rear their young. Channel Islands Discovering Channel Islands-a hidden chain of wild islands lying in plain sight of Los Angeles, home to plants and animals found nowhere else. Lake Clark Lake Clark National Park is a