Biologists have spotted the "starry night" harlequin toad in Colombia for the first time since 1991 after the species was largely wiped out by a deadly fungal pathogen.

Bad Bunny’s latest album amplifies the voices of Puerto Rico’s coquí and endangered crested toad, highlighting the urgent need to protect the island’s fragile ecosystems and cultural heritage.

Scientists chemically identified the psychedelic compound 5-MeO-DMT in Sonoran Desert toad secretions in 1967. But until recently, few people bothered the amphibians or were aware of their ...

The Railroad Valley toad is found in a region with oil and gas drilling and the potential for lithium mining. Environmentalists on Wednesday stepped up the legal pressure on the Fish and Wildlife ...