From my 2012 Annual report:
"Opening in late 2015 the California Trail project will transform 56 acres of the Oakland Zoo managed 490-acre Knowland Park into a dynamic living environment where visitors of of all ages can understand California as it was in the past; experience it is as it is now; and, imagine what it can be in the future. Through live and extirpated animal and plant exhibits, the Zoo will highlight the delicate balance between plants, animals, and humans -- and the impact of change on all three. The California Trail will underscore the significance of California as an international symbol of beauty and a land of great native splendor. Its abundant resources have shaped the people of California as much as they have shaped it. Good and bad; stewardship and destruction; the effect of man on this fragile environment will be exhibited in a way that motivates citizens to care about and for California."