Swing into the Tulsa Zoo with your friends and family for only $1 on Friday, Dec. 27, on Visit the Zoo Day. While visiting, celebrate the season of giving by donating to Emergency Infant Services. Any new or gently used warm clothing for newborns to 5-year-olds will be accepted. Emergency Infant Services is specifically looking for infants to children’s size 8 winter coats, diapers of all sizes, infant formula, pacifiers and blankets. Donations are not required for dollar admission. Discount not available with other offers.