Thank you for replying snowleopard
I wish you had more time to stop and check out Kansas City's penguinarium, but I know you have a schedule to follow and you'll have many other zoos to enjoy on your trip. Besides, maybe you and your family can go on another zoo trip next year and include Kansas City on your itinerary. Not only will you get to see our fabulous penguin exhibit, but also check out our new orangutan exhibit renovation and expansion!
As for picking between Tanganyika Wildlife Park or the David Traylor Zoo, you can't wrong with either. Granted, Tanganyika is more expensive (My wife and I spent over 50 dollars on admissions, animal interactions, and a modest donation for winter animal care), but what your paying for are memories and experiances you'll have for a lifetime. For example, my favorite experience was getting to feed and touch a higly endangered Indian rhino! Feeling its' soft, leathery lips and its' coveted horn, I can't imagine why anyone would senselessly slaughter these magnificent animals. Just an awseome experiance. In addition, my family and I fed giraffes, lories, ring-tailed lemurs, and petted red kangaroos. And if that wasn't enough, there are many rare species on display including pygmy hippos, fossas, clouded leopards, white tigers, schmidtt's guenons, and more!
The David Traylor Zoo may not have the uniqueness of animals nor the interactions like Tanganyika its' charming in its' own right. This well-landscaped zoo is a birders paradise featuring many kinds of waterfowl (including nene and cereopsis geese) cinereous vulture, birds of prey, owls, ratites, and more. They also have a young, rescued cougar, lemurs and tamarins, praire dogs, and hoofstock pens. And off course, its free to enter too.
Having been to both zoos this year, Tanganyika is my favorite of the two based on the number of rare animals on display and its' one of a kind interactions. However, thats just my opinion. Whatever you decide, I'm sure you'll be happy with you choice.