Archive
For the first time in nearly 50 years, black rhinos are back at Loisaba Conservancy.
SAN DIEGO, PALM DESERT, Calif. (April 15, 2024) – Seventy critically endangered Mojave desert tortoises have successfully emerged from their winter burrows after being reintroduced into their native habitat on Edwards Air Force Base in Southern California. San Diego Zoo Wildlife Alliance and The Living Desert Zoo and Gardens, the global authority on desert plant and wildlife conservation, are working in partnership with Edwards Air Force Base, the U.S. Fish and Wildlife Service and the U.S. Geological Survey, using headstarting techniques designed to increase the survival rate for young tortoises. The cohort of young tortoises was the first in the program to be reintroduced into the wild after receiving a combination of an indoor- and outdoor-rearing. Within 24 hours of reentering their native habitat, the tortoises were exhibiting positive natural behaviors by constructing new burrows or modifying existing burrows for shelter. Now, six months later, they have emerged after winter brumation—a state of deep sleep specific to reptiles—and are spending more time basking at burrow entrances. Scientists are currently conducting health assessments and replacing radio transmitters on the tortoises to continue monitoring their success and better understand the juvenile age class.
SAN DIEGO (April 11, 2024) – San Diego Zoo Wildlife Alliance has welcomed the 250th California condor to hatch at the San Diego Zoo Safari Park. The chick’s parents are Xol-Xol (pronounced “hole-hole”)—the first California condor brought into human care under the California Condor Recovery Program in 1982—and Mexwe (pronounced “mex-weh”). More than 40 years since the California condor population dropped to a low of just 22 birds, this milestone is a significant success.
The San Diego Zoo's 100 lush acres are blooming with a vibrant display of colorful flora.
SAN DIEGO (Feb. 22, 2024) – San Diego Zoo Wildlife Alliance (SDZWA) took an important step forward in having giant pandas return to the San Diego Zoo by signing a cooperative agreement with China Wildlife Conservation Association and filing a permit application with the U.S. Fish and Wildlife Service.
SAN DIEGO (Feb. 14, 2024) – It's a match! In the world of conservation, pairing a perfect couple is more than just a romantic endeavor; it could be the key to saving an endangered species. San Diego Zoo Wildlife Alliance (SDZWA) is playing Cupid for the critically endangered ‘alalā, a unique bird found only in Hawai‘i. In a new, unconventional study recently published in the journal Animal Conservation, SDZWA scientists hoping to hone their matchmaking skills applied personality traits to these crow relatives to find love connections to result in successfully fertilized eggs.
An unusual set of twins is duplicating hope for Przewalski's horses.
SAN DIEGO (Jan. 1, 2024) – Today San Diego Zoo Wildlife Alliance participated in the 135th Rose Parade® presented by Honda with a float celebrating the San Diego Zoo’s 107-year history. The float themed “It Began With a Roar” depicted iconic wildlife from the Zoo, including Rex the lion, whose mighty roar sparked a dream more than a century ago and inspired the world-renowned San Diego Zoo.
SAN DIEGO (Dec. 19, 2023) – For more than a decade, the San Diego Zoo Wildlife Alliance’s entomology team has collaborated with Australia’s Melbourne Zoo to maintain populations of the critically endangered Lord Howe Island stick insect. For the first time in North America, visitors to the San Diego Zoo will have the opportunity to see these rare, nocturnal insects in a specialized habitat at the Zoo’s Wildlife Explorers Basecamp.