Only the cows are out and kids don't matter. If you want to you can have the kids clean up the poop. I guess.
Depends on the day, some days in Knoxville are warm enough that the animals will be outside , but several animals have interior viewing rooms too so you can see them if it is too cold for the animals. Penguins, reptiles, big cats, are a few that are normally visible no matter temps. Check zoo online for special updates or events too!
All of the animals are outside, weather permitting. Cold-sensitive animals will be inside on cooler days.
Thanks! Your answer is awaiting moderation.