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Adopt a Southern Two-toed Sloth

As of Feb. 16, 2021, the Friends of the National Zoo Adopt a Species program has concluded and packages are no longer available for purchase. If you have any questions about a previously purchased package, please email


Shipping Address

Please enter the shipping address for this adopt package. Adopt packages ship anywhere within the contiguous U.S. (excludes PR, AK, HI and APO/DPO).

Please provide your phone number and email for shipment notifications.


FONZ members: As you may have heard, FONZ and the Zoo recently announced the dissolution of our 63-year partnership. We are working together for a smooth transition of your membership and current member benefits. You do not have to take any action to continue receiving your benefits, and when the Zoo reopens, your current membership card and ID number will continue to be honored. Expect to hear more from us soon on the new Smithsonian's National Zoo membership program.