Summary description from Wikipedia:

Incilius alvarius in languages:

Czech

ropucha coloradská

English

Colorado River Toad

English

Sonoran Desert Toad

French

Crapaud du désert

German

Colorado-Kröte

German

Sonora-Wüstenkröte

Portuguese

Sapo-de-Sonora

Russian

Колорадская жаба

Images from inaturalist.org observations:

We recommend you sign up for this excellent, free service.

©polypody, some rights reserved (CC-BY-NC)

©avallinaturedude, some rights reserved (CC-BY-NC)

©José Castillo Romero, some rights reserved (CC-BY-NC)

©Larry Kaler, some rights reserved (CC-BY-NC)

©simonmontoya, some rights reserved (CC-BY-NC)

©Miguel Grageda, some rights reserved (CC-BY-NC)

©Paul G., some rights reserved (CC-BY-NC)

©freemont7, some rights reserved (CC-BY-NC)

©jennasauer, some rights reserved (CC-BY-NC)

©jennasauer, some rights reserved (CC-BY-NC)

©simonmontoya, some rights reserved (CC-BY-NC)

©Leighanna Olaker, some rights reserved (CC-BY-NC)

©Mike REVI Boyd, some rights reserved (CC-BY-NC)

©Mike REVI Boyd, some rights reserved (CC-BY-NC)

©Brooke Brown, some rights reserved (CC-BY-NC)

©Mike Plagens, some rights reserved (CC-BY-NC)

©Matthew Lachiusa, some rights reserved (CC-BY-NC)

©diego_zepeda14, some rights reserved (CC-BY-NC)

©jojogee, some rights reserved (CC-BY-NC)

©Eric Hough, some rights reserved (CC-BY-NC)

©Eric Hough, some rights reserved (CC-BY-NC)

©Eric Hough, some rights reserved (CC-BY-NC)

©Eric Hough, some rights reserved (CC-BY-NC)

©Courtney Christie, some rights reserved (CC-BY-NC)

©Courtney Christie, some rights reserved (CC-BY-NC)

©Andrew Wesley Legan, some rights reserved (CC-BY-NC)

©Andrew Wesley Legan, some rights reserved (CC-BY-NC)

©Andrew Wesley Legan, some rights reserved (CC-BY-NC)

©Andrew Wesley Legan, some rights reserved (CC-BY-NC)

©Andrew Wesley Legan, some rights reserved (CC-BY-NC)

©Andrew Wesley Legan, some rights reserved (CC-BY-NC)

©Andrew Wesley Legan, some rights reserved (CC-BY-NC)

©Andrew Wesley Legan, some rights reserved (CC-BY-NC)

©az_loren, some rights reserved (CC-BY-NC)

©Leighanna Olaker, some rights reserved (CC-BY-NC)

©cameronsandoval5, some rights reserved (CC-BY-NC)

©cameronsandoval5, some rights reserved (CC-BY-NC)

©cameronsandoval5, some rights reserved (CC-BY-NC)

©warren-savary, some rights reserved (CC-BY-NC)

©daphongus, some rights reserved (CC-BY-NC)

©moreandale, some rights reserved (CC-BY-NC)

©moreandale, some rights reserved (CC-BY-NC)

©moreandale, some rights reserved (CC-BY-NC)

©Vikki Jackson, some rights reserved (CC-BY-NC)

©brianktaft, some rights reserved (CC-BY-NC)

©brianktaft, some rights reserved (CC-BY-NC)

©Alan Torretto, some rights reserved (CC-BY-NC)

©Eric Hough, some rights reserved (CC-BY-NC)

©Tyler B, some rights reserved (CC-BY-NC)

©Tyler B, some rights reserved (CC-BY-NC)

©Tyler B, some rights reserved (CC-BY-NC)

©Tyler B, some rights reserved (CC-BY-NC)

©Tyler B, some rights reserved (CC-BY-NC)

©Tyler B, some rights reserved (CC-BY-NC)

©Dalton Carper, some rights reserved (CC-BY-NC)

©Dalton Carper, some rights reserved (CC-BY-NC)

©Dalton Carper, some rights reserved (CC-BY-NC)

©Anne Ellis, some rights reserved (CC-BY-NC)

©Anne Ellis, some rights reserved (CC-BY-NC)

©plawrynpx, some rights reserved (CC-BY-NC)

©colebernhardt, some rights reserved (CC-BY-NC)

©simonmontoya, some rights reserved (CC-BY-NC)

©Vikki Jackson, some rights reserved (CC-BY-NC)

©Joey Kellner, some rights reserved (CC-BY-NC)

©Joey Kellner, some rights reserved (CC-BY-NC)

©Dayhana Felix Berumen, some rights reserved (CC-BY-NC)

©Dayhana Felix Berumen, some rights reserved (CC-BY-NC)

©Dayhana Felix Berumen, some rights reserved (CC-BY-NC)

©Eric Hough, some rights reserved (CC-BY-NC)

©Eric Hough, some rights reserved (CC-BY-NC)

©stevensardo, some rights reserved (CC-BY-NC)

©Caleb Villar, some rights reserved (CC-BY-NC)

©Dan Fitzgerald (Fitz), some rights reserved (CC-BY-NC)

©Joey Kellner, some rights reserved (CC-BY-NC)

©CK Kelly, some rights reserved (CC-BY)

©alex20az, some rights reserved (CC-BY-NC)

©alex20az, some rights reserved (CC-BY-NC)

©hyperiodic, some rights reserved (CC-BY-NC)

©hyperiodic, some rights reserved (CC-BY-NC)

©Adrienne McLeod, some rights reserved (CC-BY-NC)

©Adrienne McLeod, some rights reserved (CC-BY-NC)

©Adrienne McLeod, some rights reserved (CC-BY-NC)

©adgemoreno, some rights reserved (CC-BY-NC)

©adgemoreno, some rights reserved (CC-BY-NC)

©Vikki Jackson, some rights reserved (CC-BY-NC)

©Tony Palmer, some rights reserved (CC-BY-NC)

©Cameron Eckert, some rights reserved (CC-BY-NC)

©Cameron Eckert, some rights reserved (CC-BY-NC)

©theoanglin, some rights reserved (CC-BY-NC)

©theoanglin, some rights reserved (CC-BY-NC)

©Eric Hough, some rights reserved (CC-BY-NC)

©Eric Hough, some rights reserved (CC-BY-NC)

©williamsc756, some rights reserved (CC-BY-NC)

©Eric Hough, some rights reserved (CC-BY-NC)

©Eric Hough, some rights reserved (CC-BY-NC)

©kirchof, some rights reserved (CC-BY-NC)

©Hawken Carlton, some rights reserved (CC-BY-NC)

©Hawken Carlton, some rights reserved (CC-BY-NC)

©Grigory Heaton, some rights reserved (CC-BY-NC)

©Grigory Heaton, some rights reserved (CC-BY-NC)

©Chris Petrizzo, some rights reserved (CC-BY-NC)

©Grigory Heaton, some rights reserved (CC-BY-NC)

©cameronn, some rights reserved (CC-BY-NC)

©cameronn, some rights reserved (CC-BY-NC)

©cameronn, some rights reserved (CC-BY-NC)

©Bridget Spencer, some rights reserved (CC-BY-NC)

©jeffbabson, some rights reserved (CC-BY-NC)

©Moe Morrissette, some rights reserved (CC-BY-NC)

©Moe Morrissette, some rights reserved (CC-BY-NC)

©jnbland73, some rights reserved (CC-BY-NC)

©jnbland73, some rights reserved (CC-BY-NC)

©catherjy, some rights reserved (CC-BY-NC)

©Andrew Wesley Legan, some rights reserved (CC-BY-NC)

©Andrew Wesley Legan, some rights reserved (CC-BY-NC)

©Andrew Wesley Legan, some rights reserved (CC-BY-NC)

©Andrew Wesley Legan, some rights reserved (CC-BY-NC)

©Andrew Wesley Legan, some rights reserved (CC-BY-NC)

©Andrew Wesley Legan, some rights reserved (CC-BY-NC)

©Andrew Wesley Legan, some rights reserved (CC-BY-NC)

©alexb0000, some rights reserved (CC-BY-NC)

©alexb0000, some rights reserved (CC-BY-NC)

©Eric Hough, some rights reserved (CC-BY-NC)

©Kirsten Bjergarde, some rights reserved (CC-BY-NC)

©Joshua Sosa, some rights reserved (CC-BY-NC)

©Andrew Wesley Legan, some rights reserved (CC-BY-NC)

©Andrew Wesley Legan, some rights reserved (CC-BY-NC)

©wildlandsnetwork, some rights reserved (CC-BY-NC)

©wildlandsnetwork, some rights reserved (CC-BY-NC)

©wildlandsnetwork, some rights reserved (CC-BY-NC)

©vwensel, some rights reserved (CC-BY-NC)

©vwensel, some rights reserved (CC-BY-NC)

©harrodw, some rights reserved (CC-BY-NC)

©harrodw, some rights reserved (CC-BY-NC)

©Kate Hamedani, some rights reserved (CC-BY-NC)

©Kate Hamedani, some rights reserved (CC-BY-NC)

©Kate Hamedani, some rights reserved (CC-BY-NC)

©rangerdacosta, some rights reserved (CC-BY-NC)

©rangerdacosta, some rights reserved (CC-BY-NC)

©Andrew Wesley Legan, some rights reserved (CC-BY-NC)

©Andrew Wesley Legan, some rights reserved (CC-BY-NC)

©Andrew Wesley Legan, some rights reserved (CC-BY-NC)

©Ryan Collister, some rights reserved (CC-BY-NC)

©Ryan Collister, some rights reserved (CC-BY-NC)

©Dane Frisch, some rights reserved (CC-BY-NC)

©diego_zepeda14, some rights reserved (CC-BY-NC)

©diego_zepeda14, some rights reserved (CC-BY-NC)

©Cecy, some rights reserved (CC-BY-NC)

©Cecy, some rights reserved (CC-BY-NC)

©Cecy, some rights reserved (CC-BY-NC)

©Tereka Lasso, some rights reserved (CC-BY-SA)

©Tereka Lasso, some rights reserved (CC-BY-SA)

©Tereka Lasso, some rights reserved (CC-BY-SA)

©eli121212121212121212121212121212, some rights reserved (CC-BY-NC)

©kthor, some rights reserved (CC-BY-NC)

©Francisco Cruz, some rights reserved (CC-BY-NC)

©Francisco Cruz, some rights reserved (CC-BY-NC)

©Francisco Cruz, some rights reserved (CC-BY-NC)

©tombaxter, some rights reserved (CC-BY-NC)

©scarriz1, some rights reserved (CC-BY-NC)

©scarriz1, some rights reserved (CC-BY-NC)

Parent Taxon

• Incilius

Sibling Taxa

• Incilius alvarius
• Incilius aucoinae
• Incilius aurarius
• Incilius bocourti
• Incilius campbelli
• Incilius canaliferus
• Incilius cavifrons
• Incilius chompipe
• Incilius coccifer
• Incilius coniferus
• Incilius cristatus
• Incilius cycladen
• Incilius epioticus
• Incilius fastidiosus
• Incilius gemmifer
• Incilius guanacaste
• Incilius holdridgei
• Incilius ibarrai
• Incilius karenlipsae
• Incilius leucomyos
• Incilius luetkenii
• Incilius macrocristatus
• Incilius majordomus
• Incilius marmoreus
• Incilius mazatlanensis
• Incilius mccoyi
• Incilius melanochlorus
• Incilius nebulifer
• Incilius occidentalis
• Incilius periglenes
• Incilius peripatetes
• Incilius perplexus
• Incilius pisinnus
• Incilius porteri
• Incilius signifer
• Incilius spiculatus
• Incilius tacanensis
• Incilius tutelarius
• Incilius valliceps

Top Observation Places

• Casa Grande
• Hermosillo
• Phoenix
• Mesa
• Chandler
• Gilbert
• Glendale
• Scottsdale
• Peoria
• Tempe
• Deer Valley
• Tempe Junction
• Alhambra
• San Tan Valley
• Central City
• Encanto
• Tucson
• Casas Adobes
• Catalina Foothills