LOS ANGELES, SAN DIEGO, and PORTLAND, Ore. (Oct. 16, 2023) – The U.S. Fish & Wildlife Service (Service) is sharing early results from the historic vaccine trial for highly pathogenic avian influenza (HPAI) in California condors (Gymnogyps californianus). As reported by the Service’s Incident Command leading the effort, results from the first test group showed that 60% of the condors produced measurable antibodies that are expected to provide partial protection against mortality from HPAI if the birds are exposed. 

Andean bear twins at the San Diego Zoo are a double dose of hope for this vulnerable species.

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

SAN DIEGO (Aug. 10, 2023) – San Diego Zoo Wildlife Alliance has announced construction is officially underway on the largest and most transformative project in the San Diego Zoo Safari Park’s 50-year history. The all-new Denny Sanford Elephant Valley will reimagine the heart of the Safari Park, turning the current elephant environment into a dynamic savanna and a place of exploration. Elephant Valley will give guests of all ages the opportunity to connect with elephants like never before, encouraging greater empathy, understanding, and appreciation of this majestic species—and igniting a passion for wildlife.

Technology takes wing, and is playing a key role in Hawaiian hawk conservation.

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. 

SAN DIEGO (July 7, 2023) – In the mid-morning hours of July 6, 2023, guests to the San Diego Zoo were treated to a rare and remarkable sight. Red panda Adira entered her outdoor habitat in the Zoo’s Asian Passage with someone new: her small and curious 1-month-old cub. This milestone was immensely significant, as the new cub is the first red panda born at the Zoo since 2006, and this marked the first time staff and guests were able to get a glimpse of the youngster outside its den.

SAN DIEGO (May 11, 2023) – From Arabian oryx to Nubian ibex, to spotted turtles and Amur leopard cubs, the San Diego Zoo and Safari Park are brimming with babies!  A spring baby boom provides guests to both the Zoo and Safari with the opportunity to see and learn about amazing wildlife including an okapi calf, a Matschie’s tree kangaroo and Przewalski’s horse at the Safari Park and Andean bear cubs, Lord Howe Island stick insects and Fijian iguanas at the Zoo.

Translocating 21 eastern black rhinoceroses in Kenya is no small feat, but it's a vital step on the road to recovery for this critically endangered species.

SAN DIEGO (March 28, 2023) – A birth of twins is exceptional, no matter the species. However, when those twins are Amur leopards—and fewer than 300 of those big cats are estimated to exist on Earth—the births are especially significant. This week, wildlife care staff at the San Diego Zoo announced the birth of two Amur leopard cubs, increasing this rare cat’s estimated worldwide population by two and furthering the nonprofit conservation organization’s ongoing work to save this vital Asian species.