When we arrived we were a little put off by the bison statue in front of the zoo that was painted like a tiger since it was a little disorienting. We later found out it was a city wide charity thing where the bison statues were painted in different ways, but it still seemed a little odd. The zoo itself was a little more expensive than I would have liked considering how small it was. We stretched things out as we were with 2 and 4 year olds, and we only really stayed 1-2 hours.
There are some neat highlights including the red pandas and some of the other Asian/Russian animals. They have a few domestic animals, and were constructing an otter exhibit while we were there. We saw a porcupine training session, and I hadn't realized exactly how cute these waddling, prickly creatures could be. There was also a farm area with feed and a small reptile house (all of them are in smaller tanks).
There is a pretty decent playground area with a drinking fountain. Unfortunately the fountain has a leak in the bowl which sprays kids' feet with water, so they slip and slide on the play structure! This is right next to an indoor restored carousel that costs extra to ride, though parents accompanying children are thankfully free.
I'm not sure I'd go back at the same price unless there are some additional exhibits, but the grounds were well-cared for, and everyone was very helpful. My kids really enjoyed it.