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American Bullfrogs (Lithobates catesbeianus)

Several million non-native American Bullfrogs are imported into California each year for use in the food, pet and dissection trades. Bullfrogs are native to eastern North America, but have established populations throughout the western USA, where they cause massive ecological damage due to their voracious appetites for native wildlife; their propensity to spread deadly diseases; and their role as competitors with native amphibians for limited food resources. Bullfrogs are listed on the IUCN’s list of 100 worst invasive species

SAVE THE FROGS! supports a ban on the importation, sale, release and possession of American Bullfrogs into and within areas to which they do not belong, i.e. anywhere outside eastern North America. SAVE THE FROGS! requests that teachers and pet seekers not purchase American Bullfrogs or their tadpoles, as either you or the biological supplier has a high chance of being located outside the frogs’ native range.

The American Bullfrog is a harmful non-native invasive species in California that spreads disease and eats native wildlife. The frogs are imported into the state by the millions and cause huge ecological damage to the state’s wildlife and ecosystems.

SAVE THE FROGS! and other stakeholders have been working on changing the State’s policies on bullfrog importation for over a decade and have successfully gotten regulations in place in the City and County of Santa Cruz, CA. SAVE THE FROGS! Executive Director Dr. Kerry Kriger and Biologist Chris Berry have met with California Resources Agency and DFW management, consulted with legislators and other conservation organizations, conducted market and legal research, collected petition signatures and authored draft legislation that would ban the importation of live American bullfrogs in the State of California.

Help us make California the frog-friendliest state in the union. Please e-mail the CA Fish & Game Commission today at fgc@fgc.ca.gov and urge them to place a complete ban on the importation of live American Bullfrogs!

While this issue is relatively straightforward from an ecological perspective, the politics of this issue surrounding cultural traditions and the pet trade are sufficiently complex that progress on meaningful policy change on a statewide level has been very slow. Take advantage of your opportunity to be heard and help us advance this cause. Attend commission meetings and let politicians know that you support protecting the Golden State’s great native biota…and that you want the importation of live American bullfrogs into the State of California stopped.

NY-American-Bullfrogs-Market-NYC-Chinatown-2013-04-14-George-Heinrich-1 Lithobates catesbeianus

American Bullfrogs (Lithobates catesbeianus; Rana catesbeiana) for sale in Chinatown, NYC. Photos by George Heinrich.

Threats To Frogs Homepage
NY-American-Bullfrogs-Market-NYC-Chinatown-2013-04-14-George-Heinrich-1 Lithobates catesbeianus

Articles About American Bullfrogs

American Bullfrog Rana catesbeiana VA 2008 Kerry Kriger

Ranas toro americanas: fascinantes anfibios con un legado complejo

american-bullfrog-pond

California aprueba la prohibición de la venta e importación de ranas toro americanas.

American-bullfrog-lithobates-catesbeiana

Importación de ranas toro: Carta a la Comisión de Pesca y Caza de California (6 de octubre de 2023)

bullfrog pond eradication

Cómo controlar el problema de la importación de ranas toro en California

American Bullfrogs - California

Importación de ranas toro: el Dr. Kerry Kriger se dirige a la Comisión de Pesca y Caza de California.

rana pretiosa oregon spotted frog

Una breve guía sobre las ranas del noroeste del Pacífico

American Bullfrog

El proyecto de ley de California (SB 1175) para prohibir los mercados de animales salvajes vivos avanza en la legislatura.

Live Animal Markets - Bullfrogs

Carta abierta a la ciudad de Los Ángeles sobre las ranas toro americanas

American Bullfrog Diseases

Protegiendo a los californianos de futuros brotes de enfermedades

Los Angeles Times Frogs

Entrevista del Los Angeles Times a la fundadora de ¡SALVEMOS A LAS RANAS!, la Dra. Kerry Kriger.

american bullfrog

Prohibición de la rana toro: Comentario oficial de Save The Frogs a la Comisión de Pesca y Caza de California

Rana catesbeiana American Bullfrog

Bullfrog Action Alert – California 2017

bullfrog importation

SAVE THE FROGS! Petitions State of California to Ban Importation of American Bullfrogs

bullfrog importation

CALIFORNIA: Speakers Needed at Fish & Game Commission Hearings

san francisco bullfrogs market

Del estanque al plato: Ranas toro en Chinatown, San Francisco

Fiona Ma Frogs

Las ranas toro americanas y mi encuentro con la asambleísta Fiona Ma

American Bullfrogs - California

California prohíbe la importación de ranas no autóctonas para su consumo.

Вера-Резько-Russia-2020-save-the-frogs-art-contest

Cangrejos de río en California: una pesadilla de especies invasoras

Join The Bullfrog Action Group

Order yourself a shirt, some stickers or any of our other frog-themed, art-filled merchandise. All proceeds support SAVE THE FROGS! worldwide amphibian conservation efforts.

Bullfrog Action Group
Icon - Bullfrog Action Group

Politicians Agree On Our Stance

  • “Live importation of American Bullfrogs presents a direct risk to California’s wildlife…definitely it’s a pathway for wildlife diseases.”
    Philautus-macroscelis - Vijay Kartick - Save The Frogs Borneo Ecotour October 2024
    Stafford Lehr
    California Department of Fish & Wildlife, Branch Chief of Inland and Anadromous Fisheries, February 12th, 2015
  • “This animal (the American Bullfrog) is a threat to California’s native species. Our own report now demonstrates that’s true.”
    Ramon-Cavalcanti-Brazil-2024-save-the-frogs-photo-contest-5
    Richard Rogers
    California Fish & Game Commissioner, February 12th, 2015
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