SAN DIEGO (Nov. 27, 2023) – When a mysterious illness called “sea star wasting syndrome” decimated 95% of the sunflower sea star population, and some 20 other sea star species along the Pacific Coast from Baja to Alaska in 2013, scientists rallied to understand the factors that caused such a massive wasting event. Now as part of the greater recovery initiative, in a scientific first, dozens of baby sunflower sea stars were hatched and are thriving thanks to a breakthrough in reproductive cell cryopreservation technology.

In the quest to save a true Southwest icon, we've teamed up with the California Mountain Lion Project.

Biodiversity banking is a critical component of conservation, and the need for it is more urgent than ever. 

SAN DIEGO (Oct. 11, 2023) – San Diego Zoo Wildlife Alliance has been recognized for its expertise in wildlife biobanking, and has partnered with the Species Survival Commission (SSC) of the world’s largest conservation organization—the International Union for Conservation of Nature (IUCN)—to form the new Center for Species Survival: Biodiversity Banking. The new center is the first ever to have a strategy focus rather than a taxonomic one.

SAN DIEGO (Sept. 7, 2023) – The world’s second successfully cloned Przewalski’s horse is thriving at his home at the San Diego Zoo Safari Park. The foal, born Feb. 17, 2023, and his surrogate mother, a domestic quarter horse, were recently moved from his birthplace at ViaGen Pets & Equine cloning facility in Texas so he can learn the language of being a wild horse from his own species. 

The second-ever Przewalski's horse clone has arrived to his new home at the Safari Park.

We're building alliances to protect the savanna, and all who rely on this delicately balanced ecosystem.

In the face of increasing biodiversity loss, biobanks like ours play an essential role in conservation.

SAN DIEGO (July 14, 2023) – San Diego’s wildest tasting event returns to the San Diego Zoo on  September 23, when more than 3,000 attendees will enjoy sampling a multitude of mouthwatering menu items and refreshing beverages from more than 100 restaurants, dessert shops, brewers, wineries and other vendors. The San Diego Zoo Food, Wine & Brew Celebration is a yearly gala that serves up fun, entertainment, food and beverages.  

SAN DIEGO (July 13, 2023) – After more than two years of dedicated work, San Diego Zoo Wildlife Alliance conservationists are achieving success breeding a critically endangered coastal bird: the milky stork. This breeding program is part of an 11th-hour effort with the Association of Zoos and Aquariums Taxon Advisory Group (AZA TAG) to assist the last remaining individuals of the species living in North America—helping them successfully reproduce, and bolster the world’s population of milky storks.