Scientists engineered a psychedelic-producing tobacco plant. Could it be a lifeline for vulnerable species?
Squeeze a Sonoran Desert toad between your palms and a milky substance will ooze from its glands. Dried, then smoked, the juice is known to cause auditory and visual hallucinations. But poachers, in search of these transcendental toads, have descended into the night on the desert landscape, leading many to worry that the toad will go regionally […]











