A critically endangered toad belonging to one of the most threatened groups of amphibians in the world has been documented by scientists for the first time in 30 years. The starry night harlequin toad ...

There's a magical mountain on the Colombian coast, said Lina Valencia, a biological anthropologist and Colombia conservation officer at Global Wildlife Conservation. The 18,700-foot peak, Sierra ...

While frog and salamander declines worldwide have made scientists outspoken about the need to preserve amphibian genetic diversity, two University of California, Berkeley, biologists emphasize another ...