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Houston Toad

Historically, the Houston toad ranged across central and east Texas, but a drought and urban expansion in the 1960s saw the population decline. Today, there are only four small habitat areas left.

Stable
Threatened
Endangered

Animal Facts

Scientific Name

Bufo houstonensis

Range

Bastrop and a few other Texas counties

Status in the Wild

Endangered

Location in the Zoo

Naturally Wild Swap Shop

Cool Animal Fact

The zoo maintains a 1,200 square foot Houston toad quarantine facility that serves as a location for the captive breeding and head starting of wild Houston toad egg strands for release into the wild. This facility is managed by two full-time Houston toad specialists who care for the toads and work closely with the program partners in the breed-and-release efforts.

How We Are Helping to Save Them

  • In 2018, 1,082,000 Houston toad eggs were released into the wild. This program is saving this rare Texas toad from extinction.
  • As of April 2018, a minimum of 13 wild egg strands were found in one pond alone.
  • For the first time in many years, large multi-male choruses have been heard within the Houston toads’ range.

How You Can Help

Take the family and visit Bastrop State park, the only remaining state-protected area where Houston toads can still be found! A portion of your entrance fees goes towards the park’s conservation efforts and habitat recovery.

Donate today and help Houston toads!

Donate Today

Houston Toad vs. Gulf Coast Toad

Houston Toad News / More ›

2018 Saving Wildlife Successes
January 1, 2019

2018 Saving Wildlife Successes

The Endangered Houstonian: Houston Toad Populations on the Road to Recovery
August 20, 2018

The Endangered Houstonian: Houston Toad Populations on the Road to Recovery

Rwandan Vet, Dr. Noel from Gorilla Doctors Helps Save Texas Wildlife While Training at the Houston Zoo
February 15, 2018

Rwandan Vet, Dr. Noel from Gorilla Doctors Helps Save Texas Wildlife While Training at the Houston Zoo