A rare toad changed the fate of a river by becoming the first amphibian to halt a hydroelectric dam. It's now in trouble.

Prefer Newsweek on Google to see more of our trusted coverage when you search. An enormous "toadzilla" cane toad, one of the world's most invasive species, has been discovered sitting by the side of a ...

When the topic of wildlife conservation and management is discussed, it is often the large and charismatic animals that attract the most attention. But many of our smaller mountain residents have ...

Behind a gate at the edge of the Denver Zoo Conservation Alliance in City Park is the Boreal Toad Conservation Center, a building colloquially known by zoo staff as the “Toad Barn.” Inside, awkward ...