A small group of us (visiting from England) were privileged to be shown the new area when we toured the zoo on May 5th.
It is a really major development for such a relatively small zoo and will totally transform the feel of the place. Although the species kept are mainly 'the usual suspects' - lion, giraffe, red river hog, zebra, etc. - we were impressed with what we saw. Full credit to Peoria for opening this fine exhibit.