• Axolotl
    Critically endangered Amphibians • North America

    Axolotl

    These aquatic salamanders are native only to Mexico, where they are critically endangered.

  • Bactrian camel
    Least Concern Mammals • Asia

    Bactrian camel

    As the camel species with two-humps, they can tolerate extreme temperatures in their native Central and East Asia.

  • Yosemite Toad
    Threatened Amphibians • North America

    Yosemite Toad

    Found only in the Sierra Nevada mountains, SF Zoo has worked to restore populations in Yosemite National Park.

  • California tiger salamander
    Threatened Amphibians • North America

    California tiger salamander

    As North America's largest land-dwelling salamander, their stripes give them their name.

  • Mojave desert tortoise
    Vulnerable Reptiles • North America

    Mojave desert tortoise

    California's state reptile, and a long-lived species.

  • Common chuckwalla
    Least Concern Reptiles • North America

    Common chuckwalla

    As the second largest lizard that is native to the U.S., and as rock dwellers, are found in arid deserts in the southwest and northwestern Mexico.

  • Mexican gray wolf
    Endangered Mammals • North America

    Mexican gray wolf

    Once on the brink of extinction, this wolf subspecies has made a remarkable comeback thanks to zoos and conservationists.

  • Black-tailed prairie dog
    Least Concern Mammals • North America

    Black-tailed prairie dog

    This keystone species lives underground, and they are considered ecosystem superheroes, creating habitats for other species and keeping soils constantly aerated.

  • Grizzly bear
    Least Concern Mammals • North America

    Grizzly bear

    This subspecies of the brown bear is native to North America. Our pair of female siblings were orphaned as cubs and came here in 2004.