We should have went sooner! It's a really nice little "zoo". We got there about 4pm, and the animals were all pretty active - up and around, visible. Give yourself about an hour to see everything. It's $10 a person for adults, and well worth that fee.
I had such a good time taking pics of the animals - you can see all of the pics I took today here: https://www.facebook.com/media/set/?set=a.291182324417522.1073741898.175207949348294&type=1