17 Endangered Animals You Need to See at the San Diego Zoo Before They’re Extinct Forever

Wildlife enthusiasts, it’s time to go, go, go.

In 2025, the San Diego Zoo offers a chance to see some of the world’s most endangered species.

With breeding programs, research, and global conservation efforts, the zoo is helping protect these animals from extinction.

Here’s a look at 17 endangered species you can encounter at the zoo.

François’ Langur

François’ langurs are one of Asia’s most striking primates.

Baby langurs are born with bright orange fur, eventually turning to sleek black as they mature. These monkeys, native to China and Vietnam, have seen their numbers drop by over half, with fewer than 2,000 remaining in the wild.

At the San Diego Zoo’s Asian Passage exhibit, you’ll get a glimpse of these stunning creatures as they swing effortlessly through the trees.

Shoebill Stork

Towering at nearly 5 feet tall, this ancient-looking creature with its massive, shoe-shaped bill has been captivating zoo visitors for years.

Though only about 8,000 remain in the wild, they can still be found in the African Wetlands exhibit at the zoo, where you can watch them quietly stalk their prey.

Lord Howe Island Stick Insect

Also known as “tree lobsters,” the Lord Howe Island stick insect was believed to be extinct for 80 years.

Until it was rediscovered on a remote island off the coast of Australia. This nocturnal survivor is now part of a global effort to protect its species.

At the zoo’s Wildlife Explorers Basecamp, you can catch a rare glimpse of these insects under special red lights allowing visitors to spot them during the day.

Addax Antelope

With their spiral horns and white coats, addax antelopes are an iconic symbol of the Sahara Desert.

Fewer than 100 remain in the wild, and these desert survivors are now classified as critically endangered.

At the African Rocks exhibit, you can observe them navigating the zoo’s sand-dune terrain, a reminder of how perfectly they’ve adapted to harsh environments.

California Condor

In the 1980s, fewer than 30 of these massive birds were left.

But the San Diego Zoo led the charge to save them. Now with more than 500 birds soaring across North America, these majestic creatures are a true conservation success story.

At Condor Ridge, you’ll witness their impressive wingspan—up to 10 feet wide—as they glide through the sky.

Pygmy Hippopotamus

Unlike their larger cousins, pygmy hippos are a bit more elusive, retreating to the shadows of West Africa’s dense forests.

With only about 2,000 left in the wild, these nocturnal animals face ongoing threats from hunting and habitat loss.

You can watch these rare creatures as they emerge from their watery homes at the African Rainforest exhibit.

Tasmanian Devil

Tasmanian devils are known for their wild, screeching calls, and you can meet these creatures at the Conrad Preby Australian Outback exhibit.

The San Diego Zoo is helping them fight for their survival since a contagious form of cancer has decimated their population by 85%.

Coquerel’s Sifaka

Coquerel’s sifakas are one of Madagascar’s most endangered primates. With about 200,000 left, these lemurs face threats from deforestation and poaching.

At the San Diego Zoo’s Madagascar exhibit, you can see them move through their habitat, their signature leaps taking them from tree to tree.

African Elephant

For centuries, African elephants have roamed the savannas and forests of Africa, playing a critical role in their ecosystems.

Now, with both forest and savanna elephants classified as endangered, these magnificent creatures face many challenges, from poaching to habitat destruction.

The zoo’s Denny Sanford Elephant Valley is home to a group of these elephants, where you can watch them interact in an immersive, naturalistic setting.

Babirusa

Often referred to as the “pig-deer,” this Indonesian native is known for its large, curved tusks, which grow through the top of its snout.

With fewer than 4,000 babirusas remaining in the wild, they are a rare sight. San Diego Zoo is one of the few places in the world where you can see them in person.

Blue-Billed Curassow

Native to Colombia, the blue-billed curassow is an elegant bird with black feathers and a bright blue bill. This bird is critically endangered with fewer than 1,500 individuals remaining in the wild.

At the San Diego Zoo Safari Park, you can observe these large birds up close in a carefully recreated environment that mimics their Colombian rainforest habitat. The zoo also successfully hatched a blue-billed curassow chick in 2024.

Banteng

The banteng, a wild cattle species from Southeast Asia, has seen its population plummet by 81% over the past two decades.

The San Diego Zoo was instrumental in preserving the banteng, even achieving the first successful cloning of this species.

You can learn about this groundbreaking work at the zoo’s Asian Savanna exhibit.

Amur Leopard

The Amur leopard is one of the rarest big cats on the planet with fewer than 100 individuals remaining in the wild.

These solitary hunters are facing habitat loss from logging and human expansion, making their survival increasingly difficult.

The zoo is a crucial player in the global effort to save them, participating in an international breeding program that helps sustain their population.

Bonobo Monkey

Bonobos share almost 99% of their DNA with humans and they are one of our closest living relatives. These primates are on the endangered list with only around 10,000 left in the wild. You can observe these fascinating primates in the zoo’s African Rainforest exhibit.

Dhole

The dhole, or Asian wild dog, is one of the least known—and most endangered—predators. With fewer than 2,500 remaining, they are threatened by habitat loss, disease, and human conflict. The San Diego Zoo Safari Park houses a pack of these agile hunters.

Kagu

The kagu is a flightless bird that’s native to New Caledonia. At the zoo’s aviary, you can see the kagu strut its stuff, with its distinctive crest and orange-red legs.

It’s on the brink of extinction with fewer than 2,000 individuals left, the kagu faces serious threats from introduced predators and habitat destruction.

Jamaican Iguana

Once thought to be extinct, the Jamaican iguana has made a remarkable comeback, thanks in part to the efforts of the San Diego Zoo.

The Griffin Reptile Conservation Center at the Safari Park is where you can learn about the zoo’s role in their recovery while observing these unique reptiles up close.

How to Visit San Diego Zoo in 2025

The zoo is open daily from 9 AM to 5 PM, and it’s located at 2920 Zoo Drive.

You can choose from different ticket options, like the 1-Day Pass for $76 for adults and $66 for children, which includes a bus tour and Skyfari aerial tram ride.

Here’s value for money: the 2-Visit Pass lets you explore both the zoo and the Safari Park, located 35 miles away in Escondido.

Check out the official San Diego Zoo website for more details.