Please present voucher upon arrival to activate your membership. Membership includes unlimited admission for one year, 50% off up to 6 guests per visit ***not applicable on day of purchase/activation***, 20% off gift shop purchases (Encounter photos not included) and 50% off regular priced admission to Buffalo Zoo and Toronto Zoo. Not valid with any other specials or promotions. Your voucher can be redeemed at Bird Kingdom any time (no expiry). No refunds. Not for resale.