SAN DIEGO (Dec. 6, 2023) – The Endangered Species Act turns 50 years old this year. A new report released by the Endangered Species Coalition, Ten Stories of Hope: The Endangered Species Act at 50, highlights 10 case studies of conservationists using different strategies to protect and recover imperiled fish, birds, plants and mammals in the United States. Ninety-nine percent of species protected under the Endangered Species Act have been saved from extinction, including the humpback whale, grizzly bear and bald eagle. The Top Ten report features the Stephens’ kangaroo rat and the efforts of San Diego Zoo Wildlife Alliance to help recover the species using conservation translocation.

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

SAN DIEGO (Nov. 9, 2023) – A binational team of scientists, using creativity and innovation, adorned dozens of endangered thick-billed parrots with tiny solar-powered satellite transmitters to track and reveal their winter migratory nesting sites in the remote treetops of the Sierra Madre Occidental ranges. Their research reveals new critical habitat, 80% of which has no formal protection.

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

Challenges are lurking in the watery world of black caimans—and their reptilian relatives.

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.

SAN DIEGO (July 27, 2023) – San Diego Zoo Wildlife Alliance is celebrating the birth of two Sumatran tiger cubs—the first of this critically endangered species to be born at the San Diego Zoo Safari Park’s Tull Family Tiger Trail habitat in seven years. Their birth also comes just in time for Global Tiger Day. With only an estimated 400 to 600 Sumatran tigers remaining on Earth, the births are significant in increasing the worldwide population of this tiger species and furthering the nonprofit conservation organization’s ongoing work to conserve them.

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 (May 17, 2023) – The San Diego Zoo Safari Park has welcomed a new lion to the pride: Bo, a 7-year-old male African lion. Earlier today, Bo curiously explored his new home at the Lion Camp habitat, showing confidence as he became comfortable in his new surroundings. Bo will eventually lead his own pride when he is introduced to the three female lions who reside at Lion Camp—Malika, Zuri and Amira.