Yes, they do. N.C. membership gets you in for half price. Think I paid $9-10 last time I visited. Occasionally, during off season (& late in the day) they sometimes allow me in @ no charge. Also no charge to visit the Greenville, SC Zoo.
I don't think so but you can always call and ask. The staff is very friendly.
You would have to call and ask for Consumer relations
Thanks! Your answer is awaiting moderation.