Morley Read / Rio Faisanes stubfoot toad (Atelopus coynei), Carchi Province, Ecuador, 2017. Critically endangered. (non-ex)

Chien Lee / Condoto Stubfoot Toad (Atelopus spurrelli), Utria National Park, Colombia

Lucas Bustamante / Rio pescado harlequin toad (Atelopus balios) pair on branch, female on the left, Azuay, Ecuador, Critically endangered species, possibly extinct.

Michael & Patricia Fogden / Harlequin Frog (Atelopus varius) displaying warning coloration, Monteverde, Costa Rica

ZSSD / Panamanian Golden Frog (Atelopus zeteki) pair in amplexus, native to Panama

Doug Wechsler / Atelopus toad {Atelopus spumarius} Iwokaram mtns, Guyana

Michael & Patricia Fogden / Harlequin Frog (Atelopus varius) displaying colorful warning colors, cloud forest, Costa Rica

Morley Read / Pair of Stubfoot toads (Atelopus) in amplexus, Cordillera del Condor, Zamora Chinchipe Province, Ecuador. (non-ex)

Morley Read / Pair of Stubfoot toads (Atelopus) in amplexus, Cordillera del Condor, Zamora Chinchipe Province, Ecuador. (non-ex)

Morley Read / Pair of Stubfoot toads (Atelopus) in amplexus, Cordillera del Condor, Zamora Chinchipe Province, Ecuador. (non-ex)

Morley Read / Pair of Stubfoot toads (Atelopus) in amplexus, Cordillera del Condor, Zamora Chinchipe Province, Ecuador. (non-ex)

David Perpinan / Assisted feeding in a Panamanian golden frog (Atelopus zeteki) in a captive breeding program. United States. August 2007. Critically endangered. small repro only