New research suggests Sonoran Desert toads went into steep decline after stories of their mind-bending chemical properties began circulating among drug users.

Bryan Johnson, the tech entrepreneur and longevity guru, said powerful psychedelics helped him understand the limits of human ...

The Sonoran desert toad is one of the largest toads found in north America, measuring up to 7 inches.

Two people were caught on video stealing Sonoran Desert toads from the Spur Cross Ranch Conservation Area and Maricopa County Parks is asking for your help identifying them.

The Colorado River toad (Incilius alvarius), also known as the Sonoran Desert toad, secretes a psychedelic compound that likes to bind to a different serotonin receptor subtype called 5-HT1A.

Sonoran Desert Toad Psychedelics, 50 Years of Tucson Bonsai, Fossil Collection, Raquel Gutierrez. This week on Arizona Illustrated…how demand for a psychedelic substance could spell trouble for ...

Please don't lick this psychedelic toad, National Park Service warns The Sonoran desert toad is one of the largest toads found in north America, measuring up to 7 inches.