Great Gift Ideas: Give the gift of a Membership to the Children's Zoo. Memberships are good for one full year! Give the gift of a Personalized Brick - available in 4x9 or 9x9 sizes. Give the gift of an Animal Sponsorship. You can sponsor any animal at the zoo at various levels. Not sure what to give, give the gift a Gift Certificate available for any amount! Call (989) 759-1408.