News Release

FOR IMMEDIATE RELEASE  
Aug. 4, 2022 

CONTACT:      San Diego Zoo Wildlife Alliance 
                        Public Relations 
                        619-685-3291 

WEBSITE:      sdzwa.org 

NEWS RELEASE 

San Diego Zoo Welcomes Birth of a Linnaeus’s Two-toed Sloth
at Denny Sanford Wildlife Explorers Basecamp

SAN DIEGO (Aug. 4, 2022) — The San Diego Zoo has announced the birth of a Linnaeus’s two-toed sloth at the Zoo’s new Denny Sanford Wildlife Explorers Basecamp. The baby sloth was born June 25 to mother Xena (pronounced Zee-na), who was born at the Zoo in 2013 and is one of the Zoo’s most popular Rady wildlife ambassadors. Wildlife care specialists report that the young sloth is doing well, instinctively clinging to its mother, nursing and gaining strength each day.   

          “We are thrilled and honored to have this baby sloth in our care” said Clint Lusardi, wildlife care manager, San Diego Zoo. “It was a large baby at birth and is developing quickly. It started eating solid foods on day three which is normally not seen until day ten.” Lusardi added, “Xena is taking excellent care of her baby as it continues to grow and thrive every day. Our team of wildlife care specialists have been interacting with Xena and the baby from day one and we are proud to slowly start introducing the little one to our guests, giving them the chance to learn about this amazing species”

          Native to the tropical and cloud forests of Central and South America, sloths are slow-moving, nocturnal creatures that spend almost their entire life upside down in the trees. They eat, sleep, mate, and give birth from this position, using their curved, sharp claws to hang onto the tree branches.

          Sloths have long had a reputation for being lazy. The reason they move so slowly has a lot to do with what they eat: a variety of leaves, stems, buds and some fruit. Due to the low nutritional value of their leafy diet, sloths usually move at a leisurely pace and sleep a great deal, looking for food at night.

          This baby sloth, whose sex has yet to be determined, has spent the past month bonding with its mom. It will nurse for about six months, it began eating solid foods at just a few days old and was hanging upside down on its own at around 25 days of age. As wildlife ambassadors for their species, guests may see Xena and her baby during a wildlife presentation at the Rady Ambassador Presentation Area in Wildlife Explorers Basecamp or during an Exclusive VIP Experience—a special five-hour, upgraded Zoo tour.

           The birth of this sloth was a result of a breeding recommendation from the Association of Zoos and Aquariums (AZA) Species Survival Plan (SSP), designed to help maintain a healthy assurance population of this species. Linné’s two-toed sloths are classified as a species of Least Concern on the International Union for Conservation of Nature (IUCN) Red List of Threatened Species. Threats to sloths include deforestation and other forms of habitat destruction, as well as human-made threats including power lines and roads.

          Now through Sept. 5, Nighttime Zoo offers guests the chance to explore the Zoo at night and see an array of wildlife from a different perspective, enjoy live entertainment, discover special culinary treats and more. Nighttime Zoo also provides explorers of all ages the chance to see the new Denny Sanford Wildlife Explorers Basecamp. This 3.2-acre environment blends immersive technology with opportunities to check out extraordinary wildlife species. For more information on Nighttime Zoo and how you can be an ally for wildlife, visit sandiegozoo.org.

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About San Diego Zoo Wildlife Alliance 
San Diego Zoo Wildlife Alliance is a nonprofit international conservation leader, committed to inspiring a passion for nature and working toward a world where all life thrives. The Alliance empowers people from around the globe to support their mission to conserve wildlife through innovation and partnerships. San Diego Zoo Wildlife Alliance supports cutting-edge conservation and brings the stories of their work back to the San Diego Zoo and San Diego Zoo Safari Park—giving millions of guests, in person and virtually, the opportunity to experience conservation in action. The work of San Diego Zoo Wildlife Alliance extends from San Diego to eco-regional conservation “hubs” across the globe, where their expertise and assets—including the renowned Wildlife Biodiversity Bank—are able to effectively align with hundreds of regional partners to improve outcomes for wildlife in more coordinated efforts. By leveraging these skills in wildlife care and conservation science, and through collaboration with hundreds of partners, San Diego Zoo Wildlife Alliance has reintroduced more than 44 endangered species to native habitats. Each year, San Diego Zoo Wildlife Alliance’s work reaches over 1 billion people in 150 countries via news media, social media, their websites, educational resources and the San Diego Zoo Wildlife Explorers television programming, which is in children’s hospitals in 13 countries. Success is made possible by the support of members, donors and guests to the San Diego Zoo and San Diego Zoo Safari Park, who are Wildlife Allies committed to ensuring all life thrives.