4 free passes.  See live, non-releasable California wild animals closer than you can imagine. Hawks, owls, eagles and other birds of prey perch overhead. Go eye-to-eye with a fox, bobcat, opossum, coyote or other native mammals. Snakes, toads, turtles and other reptiles and amphibians are just around the corner. A replica of Mt. Diablo's balancing rock showcases plants and animals that are found in nearby open spaces.  Plan your visit today!